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Manfred Krauss
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Wurzburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid duct, and flexible pipe for a fluid duct
Patent number
8,230,885
Issue date
Jul 31, 2012
Fraenkische Rohrwerke Gebr. Kirchner GmbH & Co. KG
Manfred Krauss
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Plastic corrugation corrugated pipe with monolithic container
Patent number
7,069,953
Issue date
Jul 4, 2006
Frankische Rohrwerke Gebr. Kirchner GmbH & Co. KG
Matthias Büttner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Corrugated plastic pipe with fastening portion
Patent number
6,860,518
Issue date
Mar 1, 2005
Fraenkische Rohrwerke Gebr. Kirchner GmbH & Co. KG
Manfred Krauss
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Corrugated pipe with foot
Patent number
6,164,338
Issue date
Dec 26, 2000
Frankische Rohrwerke Gebr. Kirchner GmbH & Co.
Willi Holzer
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
FLUID CONNECTION UNIT
Publication number
20240003474
Publication date
Jan 4, 2024
FRANKISCHE INDUSTRIAL PIPES GMBH & CO. KG
Dirk Schröter
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HIGH-PRESSURE FLUID LINE
Publication number
20230407998
Publication date
Dec 21, 2023
FRANKISCHE INDUSTRIAL PIPES GMBH & CO. KG
Manfred Krauss
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FLUID DUCT, AND FLEXIBLE PIPE FOR A FLUID DUCT
Publication number
20090308479
Publication date
Dec 17, 2009
FRAENKISCHE ROHRWERKE GEBR. KIRCHNER GMBH & CO. KG
Manfred Krauss
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
COUPLING SYSTEM
Publication number
20090072535
Publication date
Mar 19, 2009
Andreas Baumann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Plastic corrugation corrugated pipe with monolithic container
Publication number
20030051763
Publication date
Mar 20, 2003
Matthias Buttner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Corrugated plastic pipe with fastening portion
Publication number
20030034650
Publication date
Feb 20, 2003
Manfred Krauss
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...