Manfred Degenhardt

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Pattensen, DE

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Patents Grantslast 30 patents

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-lobe air spring
- Patent number 6,412,758
- Issue date Jul 2, 2002
- ContiTech Luftfedersysteme GmbH
- Detlef Wenzel
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

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