Bernd Toepperwien

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Rossdorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum brake power booster, in particular for motor vehicles
- Patent number 5,095,805
- Issue date Mar 17, 1992
- Alfred Teves GmbH
- Peter Boehm
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vacuum brake power booster with metal cup supporting reaction disk
- Patent number 5,014,597
- Issue date May 14, 1991
- Alfred Teves GmbH
- Manfred Rueffer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Working piston, in particular for a brake booster
- Patent number 5,007,329
- Issue date Apr 16, 1991
- Alfred Teves GmbH
- Bernd Toepperwien
- B60 - VEHICLES IN GENERAL