Heating or cooling

Industry

CPC
B29C53/84

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29CSHAPING OR JOINING OF PLASTICS SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL AFTER-TREATMENT OF THE SHAPED PRODUCTS B29C53/00Shaping by bending, folding, twisting, straightening or flattening Apparatus therefor

Current Industry

B29C53/84Heating or cooling

Industries

Patents Grantslast 30 patents

Information Patent Grant
Drape forming apparatus and device, and method of forming a composi...
- Patent number 12,138,868
- Issue date Nov 12, 2024
- The Boeing Company
- David John Sundquist
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and device for producing helical coils
- Patent number 12,053,919
- Issue date Aug 6, 2024
- Leo Feinwerktechnik GmbH & Co. KG
- Franco Langelloti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transportable and portable board bending machine system
- Patent number 12,030,235
- Issue date Jul 9, 2024
- Timothy Joseph Dipaula
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sunshade system and method of manufacturing parts thereof
- Patent number 12,024,001
- Issue date Jul 2, 2024
- Inalfa Roof Systems Group B.V.
- Carolus Theodorus Wilhelmus Petrus Jansen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Aerosol or spray device, spray nozzle unit and method of manufactur...
- Patent number 11,918,732
- Issue date Mar 5, 2024
- Medspray B.V.
- Henri Van Egmond
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Moisture permeable conduit for a breathing circuit
- Patent number 11,911,563
- Issue date Feb 27, 2024
- Plastiflex Group
- Diane Gibson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
System for in-situ consolidation and curing of composite structures
- Patent number 11,911,976
- Issue date Feb 27, 2024
- Saudi Arabian Oil Company
- Mohamed Bouhrara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sizing roller apparatus for folding process of battery cell
- Patent number 11,876,163
- Issue date Jan 16, 2024
- CLEVER CO., LTD.
- Jong Hong Jeong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for shaping a blank for the formation of a struct...
- Patent number 11,840,027
- Issue date Dec 12, 2023
- AIRBUS ATLANTIC
- Pierre Magnin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a composite pressurized-fluid vessel
- Patent number 11,794,400
- Issue date Oct 24, 2023
- L'Air Liquide, Société, Anonyme pour l'Etude et l'Exploitation des Procédés...
- Philippe Papin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for forming a composite laminate for obtaining a...
- Patent number 11,787,101
- Issue date Oct 17, 2023
- Airbus Operations S.L.
- Salvador Romero Esteban
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Coupler for air suspension and apparatus and method for manufacturi...
- Patent number 11,787,102
- Issue date Oct 17, 2023
- Hyundai Mobis Co., Ltd.
- Kang Won Seo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and device for manufacturing a pipe shell from an insulating...
- Patent number 11,772,319
- Issue date Oct 3, 2023
- Saint-Gobain Isover
- Nikolaus Wesely
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bending method for bending a composite bar
- Patent number 11,724,437
- Issue date Aug 15, 2023
- Solidian GmbH
- Thomas Bischoff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and system for forming pleats in a textile product in a prod...
- Patent number 11,639,577
- Issue date May 2, 2023
- O&M Halyard, Inc.
- Eric C. Steindorf
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Post curing process for composite parts produced by filament windin...
- Patent number 11,548,205
- Issue date Jan 10, 2023
- Saudi Arabian Oil Company
- Hasan Ali Al-Hashmy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite structures constructed of wound tubular braiding
- Patent number 11,534,986
- Issue date Dec 27, 2022
- The Boeing Company
- Amol Ogale
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of folding edges of trim parts
- Patent number 11,504,900
- Issue date Nov 22, 2022
- Richard Rahm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Void volume measurement for a composite pipe
- Patent number 11,498,259
- Issue date Nov 15, 2022
- Magma Global Limited
- Edward William Vernon-Harcourt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Systems and methods of making a composite article
- Patent number 11,478,978
- Issue date Oct 25, 2022
- GM Global Technology Operations LLC
- Bradley A. Newcomb
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Conduit bending apparatus with offset
- Patent number 11,413,803
- Issue date Aug 16, 2022
- Ian Jordan Walker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transport device
- Patent number 11,376,781
- Issue date Jul 5, 2022
- Feurer Febra GMBH
- Klaus Fortenbacher
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for bending a plastic tube and device for carrying out the m...
- Patent number 11,345,075
- Issue date May 31, 2022
- Joma-Polytec GmbH
- Stefan Heinz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite structures constructed of wound tubular braiding
- Patent number 11,345,099
- Issue date May 31, 2022
- The Boeing Company
- Amol Ogale
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for manufacturing sheet laminate
- Patent number 11,292,181
- Issue date Apr 5, 2022
- 3M Innovative Properties Company
- Ken Egashira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of manufacturing tank
- Patent number 11,285,659
- Issue date Mar 29, 2022
- Toyota Jidosha Kabushiki Kaisha
- Koji Katano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing high-pressure tank
- Patent number 11,254,070
- Issue date Feb 22, 2022
- Toyota Jidosha Kabushiki Kaisha
- Ken Hatta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High pressure tank and method of manufacturing high pressure tank
- Patent number 11,255,483
- Issue date Feb 22, 2022
- Toyota Jidosha Kabushiki Kaisha
- Naoki Ueda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite structures constructed of wound tubular braiding
- Patent number 11,213,995
- Issue date Jan 4, 2022
- The Boeing Company
- Amol Ogale
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method of making 3D tube and 3D tube made thereby
- Patent number 11,207,821
- Issue date Dec 28, 2021
- General Electric Company
- Nicholas Joseph Kray
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND PLANT FOR SHAPING TUBES OF POLYMERIC MATERIAL
- Publication number 20240336001
- Publication date Oct 10, 2024
- Dynamic Technologies S.P.A.
- Giuseppe PECORARO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AN IMPROVED METHOD FOR 3D PRINTING
- Publication number 20240316866
- Publication date Sep 26, 2024
- SIGNIFY HOLDING B.V.
- JACOBUS PETRUS JOHANNES VAN OS
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING A COMPONENT MADE OF A FIBER-REINFORCED PLASTIC
- Publication number 20240100765
- Publication date Mar 28, 2024
- ZF Friedrichshafen AG
- Ingolf MÜLLER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MACHINE AND PROCESS FOR BENDING THERMOPLASTIC TUBE
- Publication number 20230356453
- Publication date Nov 9, 2023
- Domenico Fulco
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING A HEATABLE MEDIA LINE
- Publication number 20230330914
- Publication date Oct 19, 2023
- Tobias HOFMEISTER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF PRODUCING CURVED MEMBER AND POLYCARBONATE RESIN LAMINATE...
- Publication number 20230321894
- Publication date Oct 12, 2023
- TEIJIN LIMITED
- Tatsuya EKINAKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COUPLER FOR AIR SUSPENSION AND APPARATUS AND METHOD FOR MANUFACTURI...
- Publication number 20230286207
- Publication date Sep 14, 2023
- HYUNDAI MOBIS CO., LTD.
- Kang Won SEO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING CONNECTOR-INTEGRATED RESIN TUBE
- Publication number 20230202093
- Publication date Jun 29, 2023
- SUMITOMO RIKO COMPANY LIMITED
- Kazuhiro Saiki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FIXTURE FOR HEAT PRESSING PROCESS OF MANUFACTURING AIRBAG
- Publication number 20230141881
- Publication date May 11, 2023
- National Yang Ming Chiao Tung University
- Jen-Hui CHUANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEM, APPARATUS, AND METHOD FOR BENDING A REINFORCING BAR
- Publication number 20230075916
- Publication date Mar 9, 2023
- Marshall Composite Technologies, LLC
- Thomas S. Ohnstad
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING A COMPOSITE PRESSURIZED-FLUID VESSEL
- Publication number 20230001628
- Publication date Jan 5, 2023
- L'Air Liquide Société Anonyme pour I'Etude et l'Exploitation des Procédé Geor...
- Philippe PAPIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPOSITE TAPE SPLICING
- Publication number 20220388225
- Publication date Dec 8, 2022
- BAKER HUGHES ENERGY TECHNOLOGY UK LIMITED
- David FINCH
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and device for producing helical coils
- Publication number 20220324157
- Publication date Oct 13, 2022
- Leo Feinwerktechnik GmbH & Co. KG
- Franco LANGELLOTI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SIZING ROLLER APPARATUS FOR FOLDING PROCESS OF BATTERY CELL
- Publication number 20220320565
- Publication date Oct 6, 2022
- CLEVER CO., LTD.
- Jong Hong JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMOPLASTIC TUBE BENDING METHOD
- Publication number 20220288840
- Publication date Sep 15, 2022
- SANOH INDUSTRIAL CO., LTD.
- Guang Ping LAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TRANSPORTABLE AND PORTABLE BOARD BENDING MACHINE SYSTEM
- Publication number 20220250304
- Publication date Aug 11, 2022
- TIMOTHY JOSEPH DIPAULA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING SHEET LAMINATE, MOLD FOR MOLDING SHEET LAM...
- Publication number 20220203599
- Publication date Jun 30, 2022
- 3M Innovative Properties Company
- Ken EGASHIRA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Pipe Consolidation Apparatus and Method
- Publication number 20220143899
- Publication date May 12, 2022
- Ridgway Machines Ltd
- Andrew Philip GLANVILLE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TRANSPORT DEVICE
- Publication number 20220134633
- Publication date May 5, 2022
- FEURER FEBRA GMBH
- Klaus FORTENBACHER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR MANUFACTURING A PIPE SHELL FROM AN INSULATING...
- Publication number 20220105671
- Publication date Apr 7, 2022
- Nikolaus Wesely
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COUPLER FOR AIR SUSPENSION AND APPARATUS AND METHOD FOR MANUFACTURI...
- Publication number 20220097290
- Publication date Mar 31, 2022
- HYUNDAI MOBIS CO., LTD.
- Kang Won SEO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICES, ASSEMBLIES, KITS, SYSTEMS AND METHODS FOR SHAPING OF ELONG...
- Publication number 20220048240
- Publication date Feb 17, 2022
- CarboFix Spine Inc
- Oren GLOBERMAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POST CURING PROCESS FOR COMPOSITE PARTS PRODUCED BY FILAMENT WINDIN...
- Publication number 20220016824
- Publication date Jan 20, 2022
- Saudi Arabian Oil Company
- Hasan Ali AL-Hashmy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MANUFACTURE OF A CURVED ELECTRONIC DEVICE USING DIFFERENTIAL HEATIN...
- Publication number 20220015229
- Publication date Jan 13, 2022
- NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
- Margaretha Maria DE KOK
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Nylon Tube Automatic Thermoforming Apparatus and Forming Process
- Publication number 20220009149
- Publication date Jan 13, 2022
- ZHEJIANG BOSHITE GROUP CO., LTD.
- Bo Feng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Moisture permeable conduit for a breathing circuit
- Publication number 20210316102
- Publication date Oct 14, 2021
- PLASTIFLEX GROUP
- Diane Gibson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING A COMPRESSED-GAS CONTAINER
- Publication number 20210316494
- Publication date Oct 14, 2021
- ALZCHEM TROSTBERG GMBH
- Dominik ZGELA
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
ROLL-FORMING APPARATUS AND MANUFACTURING METHOD OF FIBER REINFORCED...
- Publication number 20210252767
- Publication date Aug 19, 2021
- Daido Kogyo Co., Ltd.
- Takashi MAKARA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR BENDING A PLASTIC TUBE AND DEVICE FOR CARRYING OUT THE M...
- Publication number 20210245419
- Publication date Aug 12, 2021
- Joma-Polytec GmbH
- Stefan Heinz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR SHAPING A BLANK FOR THE FORMATION OF A STRUCT...
- Publication number 20210237376
- Publication date Aug 5, 2021
- STELIA AEROSPACE
- Pierre Magnin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Heating or cooling

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Drape forming apparatus and device, and method of forming a composi...

Method and device for producing helical coils

Transportable and portable board bending machine system

Sunshade system and method of manufacturing parts thereof

Aerosol or spray device, spray nozzle unit and method of manufactur...

Moisture permeable conduit for a breathing circuit

System for in-situ consolidation and curing of composite structures

Sizing roller apparatus for folding process of battery cell

Device and method for shaping a blank for the formation of a struct...

Method for manufacturing a composite pressurized-fluid vessel

Device and method for forming a composite laminate for obtaining a...

Coupler for air suspension and apparatus and method for manufacturi...

Method and device for manufacturing a pipe shell from an insulating...

Bending method for bending a composite bar

Method and system for forming pleats in a textile product in a prod...

Post curing process for composite parts produced by filament windin...

Composite structures constructed of wound tubular braiding

Method of folding edges of trim parts

Void volume measurement for a composite pipe

Systems and methods of making a composite article

Conduit bending apparatus with offset

Transport device

Method for bending a plastic tube and device for carrying out the m...

Composite structures constructed of wound tubular braiding

Method for manufacturing sheet laminate

Method of manufacturing tank

Method for producing high-pressure tank

High pressure tank and method of manufacturing high pressure tank

Composite structures constructed of wound tubular braiding

Method of making 3D tube and 3D tube made thereby

Patents Applicationslast 30 patents

METHOD AND PLANT FOR SHAPING TUBES OF POLYMERIC MATERIAL

AN IMPROVED METHOD FOR 3D PRINTING

METHOD FOR PRODUCING A COMPONENT MADE OF A FIBER-REINFORCED PLASTIC

MACHINE AND PROCESS FOR BENDING THERMOPLASTIC TUBE

METHOD FOR MANUFACTURING A HEATABLE MEDIA LINE

METHOD OF PRODUCING CURVED MEMBER AND POLYCARBONATE RESIN LAMINATE...

COUPLER FOR AIR SUSPENSION AND APPARATUS AND METHOD FOR MANUFACTURI...

METHOD FOR MANUFACTURING CONNECTOR-INTEGRATED RESIN TUBE

FIXTURE FOR HEAT PRESSING PROCESS OF MANUFACTURING AIRBAG

SYSTEM, APPARATUS, AND METHOD FOR BENDING A REINFORCING BAR

METHOD FOR MANUFACTURING A COMPOSITE PRESSURIZED-FLUID VESSEL

COMPOSITE TAPE SPLICING

Method and device for producing helical coils

SIZING ROLLER APPARATUS FOR FOLDING PROCESS OF BATTERY CELL

THERMOPLASTIC TUBE BENDING METHOD

TRANSPORTABLE AND PORTABLE BOARD BENDING MACHINE SYSTEM

METHOD FOR MANUFACTURING SHEET LAMINATE, MOLD FOR MOLDING SHEET LAM...

Pipe Consolidation Apparatus and Method

TRANSPORT DEVICE

METHOD AND DEVICE FOR MANUFACTURING A PIPE SHELL FROM AN INSULATING...

COUPLER FOR AIR SUSPENSION AND APPARATUS AND METHOD FOR MANUFACTURI...

DEVICES, ASSEMBLIES, KITS, SYSTEMS AND METHODS FOR SHAPING OF ELONG...

POST CURING PROCESS FOR COMPOSITE PARTS PRODUCED BY FILAMENT WINDIN...

MANUFACTURE OF A CURVED ELECTRONIC DEVICE USING DIFFERENTIAL HEATIN...

Nylon Tube Automatic Thermoforming Apparatus and Forming Process

Moisture permeable conduit for a breathing circuit

METHOD FOR PRODUCING A COMPRESSED-GAS CONTAINER

ROLL-FORMING APPARATUS AND MANUFACTURING METHOD OF FIBER REINFORCED...

METHOD FOR BENDING A PLASTIC TUBE AND DEVICE FOR CARRYING OUT THE M...

DEVICE AND METHOD FOR SHAPING A BLANK FOR THE FORMATION OF A STRUCT...