Ralf Mertin

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Herdecke, DE

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Patents Grantslast 30 patents

Information Patent Grant
Closure for a passenger car cover
- Patent number 5,957,511
- Issue date Sep 28, 1999
- Dr. Ing. h.c.F. Porsche AG
- Bodo Homann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Locking assembly for releasably locking a vehicle roof
- Patent number 5,839,778
- Issue date Nov 24, 1998
- Mercedes-Benz AG
- Kurt Schaible
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power-assisted lock for vehicles
- Patent number 4,815,775
- Issue date Mar 28, 1989
- Lunke & Sohn GmbH
- Ralf Mertin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES