TECHSPACE AERO

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MILMORT-HERSTAL, BE

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Patents Grantslast 30 patents

Information Patent Grant
Axial turbomachine compressor outer casing
- Patent number 9,840,925
- Issue date Dec 12, 2017
- Techspace Aero S.A.
- Georges Duchaine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arming and safety device
- Patent number 9,683,824
- Issue date Jun 20, 2017
- Pyroalliance
- Jean-Christian Bomal
- F42 - AMMUNITION BLASTING
Information Patent Grant
Co-injected composite shell for an axial turbomachine compressor
- Patent number 9,644,486
- Issue date May 9, 2017
- Techspace Aero S.A.
- Christine Brassine
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Piston-controlled anti-siphon valve
- Patent number 9,441,746
- Issue date Sep 13, 2016
- Techspace Aero S.A.
- Thomas Borlon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for making a preform
- Patent number 9,358,731
- Issue date Jun 7, 2016
- Techspace Aero S.A.
- Hervé Grelin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite-material vane
- Patent number 9,217,333
- Issue date Dec 22, 2015
- Techspace Aero S.A.
- Sacha Berard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Process for friction welding blades to the drum of an axial compres...
- Patent number 9,194,245
- Issue date Nov 24, 2015
- Techspace Aero S.A.
- Michel Wlasowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Segmented composite inner ferrule and segment of diffuser of axial...
- Patent number 9,062,687
- Issue date Jun 23, 2015
- Techspace Aero S.A.
- Jean-François Cortequisse
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Solenoid actuator with magnetic sleeving
- Patent number 9,046,188
- Issue date Jun 2, 2015
- Techspace Aero S.A.
- Cedric Frippiat
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integration of an air-liquid heat exchanger on an engine
- Patent number 8,967,958
- Issue date Mar 3, 2015
- Techspace Aero S.A.
- Denis Bajusz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Compressor rectifier architecture
- Patent number 8,944,752
- Issue date Feb 3, 2015
- Techspace Aero S.A.
- Hervé Grelin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
External segmented shell capable of correcting for rotor misalignme...
- Patent number 8,939,712
- Issue date Jan 27, 2015
- Techspace Aero S.A.
- Jean-Francois Cortequisse
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Reduced monobloc multistage drum of axial compressor
- Patent number 8,932,012
- Issue date Jan 13, 2015
- Techspace Aero S.A.
- Michel Wlasowski
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Abradable for stator inner shroud
- Patent number 8,926,271
- Issue date Jan 6, 2015
- Techspace Aero S.A.
- Stéphane Hiernaux
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas flow separator with a thermal bridge de-icer
- Patent number 8,899,917
- Issue date Dec 2, 2014
- Techspace Aero S.A.
- Denis Bajusz
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Recirculation valve in an aircraft engine
- Patent number 8,881,870
- Issue date Nov 11, 2014
- Techspace Aero S.A.
- Albert Cornet
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lightened axial compressor rotor
- Patent number 8,870,543
- Issue date Oct 28, 2014
- Techspace Aero S.A.
- Xavier Wery
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for manufacturing a rectifier
- Patent number 8,807,933
- Issue date Aug 19, 2014
- Techspace Aero S.A.
- Georges Duchaine
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Blade retention at a compressor rectifier stage for impact resistance
- Patent number 8,764,392
- Issue date Jul 1, 2014
- Techspace Aero S.A.
- Enrique Penalver Castro
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Aspirator insert for a boundary layer in a fluid, a wall and a comp...
- Patent number 8,753,074
- Issue date Jun 17, 2014
- Techspace Aero S.A.
- Frederic Vallino
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for manufacturing a heat exchanger and exchanger obtained by...
- Patent number 8,726,507
- Issue date May 20, 2014
- Techspace Aero S.A.
- Denis Bajusz
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Architecture of a compressor rectifier
- Patent number 8,708,649
- Issue date Apr 29, 2014
- Techspace Aero S.A.
- Xavier Wery
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for monitoring the oil system of a turbomachine
- Patent number 8,676,436
- Issue date Mar 18, 2014
- Techspace Aero S.A.
- Nicolas Raimarckers
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for manufacturing braided preforms
- Patent number 8,672,636
- Issue date Mar 18, 2014
- Techspace Aero S.A.
- Philippe Laurent
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Segmented composite inner ferrule and segment of diffuser of axial...
- Patent number 8,636,466
- Issue date Jan 28, 2014
- Techspace Aero S.A.
- Jean-François Cortequisse
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Integration of a surface heat exchanger to the wall of an aerodynam...
- Patent number 8,601,791
- Issue date Dec 10, 2013
- Techspace Aero S.A.
- Denis Bajusz
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for manufacturing by molding a machine structural element ha...
- Patent number 8,491,258
- Issue date Jul 23, 2013
- Techspace Aero S.A.
- Laurent Schuster
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for controlling the consumption and for detecting leaks in t...
- Patent number 8,483,902
- Issue date Jul 9, 2013
- Techspace Aero S.A.
- Albert Cornet
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Guide vane architecture
- Patent number 8,469,662
- Issue date Jun 25, 2013
- Techspace Aero S.A.
- Rodolphe Lebrun
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Assembly for a stator stage of a turbomachine, the assembly compris...
- Patent number 8,430,629
- Issue date Apr 30, 2013
- Techspace Aero
- Gabriel Turi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
Vortex-Injector Casing for an Axial Turbomachine Compressor
- Publication number 20170058687
- Publication date Mar 2, 2017
- Techspace Aero S.A.
- Stéphane Hiernaux
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Perforated Drum of a Compressor of an Axial Turbine Engine
- Publication number 20170023023
- Publication date Jan 26, 2017
- Techspace Aero S.A.
- Stéphane Hiernaux
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Axial Turbomachine Compressor Casing
- Publication number 20160377091
- Publication date Dec 29, 2016
- Techspace Aero S.A.
- Jean-Francois Cortequisse
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Blade and Shroud with Socket for a Compressor of an Axial Turbomachine
- Publication number 20160341216
- Publication date Nov 24, 2016
- Techspace Aero S.A.
- Jean-Francois Cortequisse
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AUTOCLAVE CRYOGENIC ELECTROMAGNETIC VALVE FOR A SPACE LAUNCH VEHICLE
- Publication number 20160341328
- Publication date Nov 24, 2016
- Techspace Aero S.A.
- Antoine Delille
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Fuelling Connection Module for Space Launch Vehicle
- Publication number 20160340063
- Publication date Nov 24, 2016
- Techspace Aero S.A.
- Julien Delcommune
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COMPOSITE SPLITTER LIP FOR AXIAL TURBOMACHINE COMPRESSOR
- Publication number 20160327052
- Publication date Nov 10, 2016
- Techspace Aero S.A.
- David Bouillon
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
De-Icing Splitter Lip for Axial Turbomachine Compressor
- Publication number 20160305322
- Publication date Oct 20, 2016
- Techspace Aero S.A.
- David Bouillon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PREFORM DRAPING FOR A COMPOSITE COMPRESSOR CASING OF AN AXIAL TURBI...
- Publication number 20160297171
- Publication date Oct 13, 2016
- Techspace Aero S.A.
- Hughes Bolsee
- B32 - LAYERED PRODUCTS
Information Patent Application
TEST BENCH FOR AN AIRCRAFT TURBOJET ENGINE, WITH SHUTTERS
- Publication number 20160290155
- Publication date Oct 6, 2016
- Techspace Aero S.A.
- Gaetano Taccogna
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COOLING OF TURBINE ENGINE BY EVAPORATION
- Publication number 20160273448
- Publication date Sep 22, 2016
- Techspace Aero S.A.
- Vincent Duprez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Composite Compressor Blade for an Axial-Flow Turbomachine
- Publication number 20160258297
- Publication date Sep 8, 2016
- Techspace Aero S.A.
- Jean-Francois Cortequisse
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Electromagnetic Valve for High-Pressure Cryogenic Gas
- Publication number 20160153568
- Publication date Jun 2, 2016
- Techspace Aero S.A.
- Bernard Siméon
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
ARMING AND SAFETY DEVICE
- Publication number 20160146586
- Publication date May 26, 2016
- PYROALLIANCE
- Jean-Christian BOMAL
- F42 - AMMUNITION BLASTING
Information Patent Application
ABRADABLE COMPOSITION AND SEAL OF AN AXIAL-FLOW TURBOMACHINE COMPRE...
- Publication number 20160146034
- Publication date May 26, 2016
- Techspace Aero S.A.
- Laurent Schuster
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TEST BENCH FOR AN AXIAL TURBINE ENGINE WITH A VERTICAL WIND POWER E...
- Publication number 20160139001
- Publication date May 19, 2016
- Techspace Aero S.A.
- Quac Hung Tran
- G01 - MEASURING TESTING
Information Patent Application
Internal Shroud for a Compressor of an Axial-Flow Turbomachine
- Publication number 20160138413
- Publication date May 19, 2016
- Techspace Aero S.A.
- Jean-Francois Cortequisse
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Mixed Stator for an Axial Turbine Engine Compressor
- Publication number 20160130960
- Publication date May 12, 2016
- Techspace Aero S.A.
- Jean-Francois Cortequisse
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Lattice Type Blade Of An Axial Turbine Engine Compressor
- Publication number 20160115822
- Publication date Apr 28, 2016
- Techspace Aero S.A.
- Jean-François Cortequisse
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Compressor For An Axial Turbine Engine With Double Contra-Rotating...
- Publication number 20160115793
- Publication date Apr 28, 2016
- Techspace Aero S.A.
- Cedric Cracco
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Splitter Nose With Plasma De-Icing For Axial Turbine Engine Compressor
- Publication number 20160108754
- Publication date Apr 21, 2016
- Techspace Aero S.A.
- Ghislain Herbaut
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Insulating Test Engine Hood for a Turbine Engine on a Test Bench
- Publication number 20160108753
- Publication date Apr 21, 2016
- Techspace Aero S.A.
- Quac Hung Tran
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AXIAL TURBOMACHINE COMPRESSOR OUTER CASING WITH SEAL
- Publication number 20160102571
- Publication date Apr 14, 2016
- Techspace Aero S.A.
- Jean-Francois Cortequisse
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Compressor of Axial Turbine Engine with Contra-Rotating Rotor
- Publication number 20160102607
- Publication date Apr 14, 2016
- Techspace Aero S.A.
- Stéphane Hiernaux
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DYNAMOMETER FOR A TEST STAND FOR AN AIRCRAFT TURBOMACHINE
- Publication number 20160079814
- Publication date Mar 17, 2016
- Techspace Aero S.A.
- Alain Lacroix
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPOSITE CASING FOR AXIAL TURBOMACHINE LOW-PRESSURE COMPRESSOR
- Publication number 20160075063
- Publication date Mar 17, 2016
- Techspace Aero S.A.
- Benoit Hannecart
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Application of a Connection Joint to a Stator Stage by Means of Inf...
- Publication number 20160032743
- Publication date Feb 4, 2016
- Techspace Aero S.A.
- Georges Duchaine
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BLADE WITH BRANCHES FOR AN AXIAL-FLOW TURBOMACHINE COMPRESSOR
- Publication number 20160024931
- Publication date Jan 28, 2016
- Techspace Aero S.A.
- Stéphane Hiernaux
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Vane with Sealed Lattice in a Shroud of an Axial Turbomachine Compr...
- Publication number 20160025108
- Publication date Jan 28, 2016
- Techspace Aero S.A.
- Eric Englebert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BLADING WITH BRANCHES ON THE SHROUD OF AN AXIAL-FLOW TURBOMACHINE C...
- Publication number 20160024933
- Publication date Jan 28, 2016
- Techspace Aero S.A.
- Stéphane Hiernaux
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Trademarklast 30 trademarks

Information Trademark
85432613 - BLUM
- Serial number 85432613
- Registration number 4244554
- Filing date Sep 27, 2011
- TECHSPACE AERO SA
- 7 - Machines and machine tools
Information Trademark
79092044 - BLUM
- Serial number 79092044
- Filing date Dec 13, 2010
- Safran Aero Boosters
- 7 - Machines and machine tools
Information Trademark
79076947 - EOLINES
- Serial number 79076947
- Registration number 4072443
- Filing date Aug 10, 2009
- TECHSPACE AERO SA
- 7 - Machines and machine tools
Information Trademark
79005742 - CENCO INTERNATIONAL
- Serial number 79005742
- Registration number 3032503
- Filing date Apr 29, 2004
- Techspace AeroSA
- 7 - Machines and machine tools
Information Trademark
78330956 - TECHSPACE AERO
- Serial number 78330956
- Registration number 3084422
- Filing date Nov 20, 2003
- Techspace Aero SA
- 6 - Common metals and their alloys
Information Trademark
78224271 - TECHSPACE AERO SNECMA GROUP
- Serial number 78224271
- Filing date Mar 11, 2003
- Techspace Aero SA
- 6 - Common metals and their alloys

TECHSPACE AERO

Organization

Patents Grantslast 30 patents

Axial turbomachine compressor outer casing

Arming and safety device

Co-injected composite shell for an axial turbomachine compressor

Piston-controlled anti-siphon valve

Method for making a preform

Composite-material vane

Process for friction welding blades to the drum of an axial compres...

Segmented composite inner ferrule and segment of diffuser of axial...

Solenoid actuator with magnetic sleeving

Integration of an air-liquid heat exchanger on an engine

Compressor rectifier architecture

External segmented shell capable of correcting for rotor misalignme...

Reduced monobloc multistage drum of axial compressor

Abradable for stator inner shroud

Gas flow separator with a thermal bridge de-icer

Recirculation valve in an aircraft engine

Lightened axial compressor rotor

Method for manufacturing a rectifier

Blade retention at a compressor rectifier stage for impact resistance

Aspirator insert for a boundary layer in a fluid, a wall and a comp...

Method for manufacturing a heat exchanger and exchanger obtained by...

Architecture of a compressor rectifier

Method for monitoring the oil system of a turbomachine

Method for manufacturing braided preforms

Segmented composite inner ferrule and segment of diffuser of axial...

Integration of a surface heat exchanger to the wall of an aerodynam...

Method for manufacturing by molding a machine structural element ha...

Method for controlling the consumption and for detecting leaks in t...

Guide vane architecture

Assembly for a stator stage of a turbomachine, the assembly compris...

Patents Applicationslast 30 patents

Vortex-Injector Casing for an Axial Turbomachine Compressor

Perforated Drum of a Compressor of an Axial Turbine Engine

Axial Turbomachine Compressor Casing

Blade and Shroud with Socket for a Compressor of an Axial Turbomachine

AUTOCLAVE CRYOGENIC ELECTROMAGNETIC VALVE FOR A SPACE LAUNCH VEHICLE

Fuelling Connection Module for Space Launch Vehicle

COMPOSITE SPLITTER LIP FOR AXIAL TURBOMACHINE COMPRESSOR

De-Icing Splitter Lip for Axial Turbomachine Compressor

PREFORM DRAPING FOR A COMPOSITE COMPRESSOR CASING OF AN AXIAL TURBI...

TEST BENCH FOR AN AIRCRAFT TURBOJET ENGINE, WITH SHUTTERS

COOLING OF TURBINE ENGINE BY EVAPORATION

Composite Compressor Blade for an Axial-Flow Turbomachine

Electromagnetic Valve for High-Pressure Cryogenic Gas

ARMING AND SAFETY DEVICE

ABRADABLE COMPOSITION AND SEAL OF AN AXIAL-FLOW TURBOMACHINE COMPRE...

TEST BENCH FOR AN AXIAL TURBINE ENGINE WITH A VERTICAL WIND POWER E...

Internal Shroud for a Compressor of an Axial-Flow Turbomachine

Mixed Stator for an Axial Turbine Engine Compressor

Lattice Type Blade Of An Axial Turbine Engine Compressor

Compressor For An Axial Turbine Engine With Double Contra-Rotating...

Splitter Nose With Plasma De-Icing For Axial Turbine Engine Compressor

Insulating Test Engine Hood for a Turbine Engine on a Test Bench

AXIAL TURBOMACHINE COMPRESSOR OUTER CASING WITH SEAL

Compressor of Axial Turbine Engine with Contra-Rotating Rotor

DYNAMOMETER FOR A TEST STAND FOR AN AIRCRAFT TURBOMACHINE

COMPOSITE CASING FOR AXIAL TURBOMACHINE LOW-PRESSURE COMPRESSOR

Application of a Connection Joint to a Stator Stage by Means of Inf...

BLADE WITH BRANCHES FOR AN AXIAL-FLOW TURBOMACHINE COMPRESSOR

Vane with Sealed Lattice in a Shroud of an Axial Turbomachine Compr...

BLADING WITH BRANCHES ON THE SHROUD OF AN AXIAL-FLOW TURBOMACHINE C...

Trademarklast 30 trademarks

85432613 - BLUM

79092044 - BLUM

79076947 - EOLINES

79005742 - CENCO INTERNATIONAL

78330956 - TECHSPACE AERO

78224271 - TECHSPACE AERO SNECMA GROUP