Wolfgang Gnirk

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Lehrte, DE

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Patents Grantslast 30 patents

Information Patent Grant
Flanged plate for a rolling-lobe air spring
- Patent number 7,794,852
- Issue date Sep 14, 2010
- ContiTech Luftfedersysteme GmbH
- Gerd Morig
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for making a rolling-lobe air spring and apparatus therefor...
- Patent number 7,325,793
- Issue date Feb 5, 2008
- ContiTech Luftfedersysteme GmbH
- Gerd Morig
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of making three-fold bellows and an arrangement for carrying...
- Patent number 6,986,862
- Issue date Jan 17, 2006
- ContiTech Luftfedersysteme GmbH
- Wolfgang Gnirk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rolling-type bellows for vehicular pneumatic cushioning
- Patent number 4,715,588
- Issue date Dec 29, 1987
- Continental Gummi-Werke Aktiengesellschaft
- Gunter Drescher
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Method for making a rolling-lobe air spring and apparatus therefor...
- Publication number 20080096040
- Publication date Apr 24, 2008
- ContiTech Luftfedersysteme GmbH.
- Gerd Morig
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method for making a rolling-lobe air spring and apparatus therefor...
- Publication number 20070006633
- Publication date Jan 11, 2007
- Gerd Morig
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method of making three-fold bellows and an arrangement for carrying...
- Publication number 20030075832
- Publication date Apr 24, 2003
- Wolfgang Gnirk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL