Enno Witfeld

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Self-locking belt roller having two retraction force limiting elements
- Patent number 6,592,064
- Issue date Jul 15, 2003
- Autoliv Development AB
- Günter Clute
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Belt roller with damped force limiter
- Patent number 6,267,314
- Issue date Jul 31, 2001
- Autoliv Development AB
- Klaus-Peter Singer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Belt roller with damped force limiter
- Patent number 6,105,894
- Issue date Aug 22, 2000
- Autoliv Development AB
- Klaus-Peter Singer
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Self-locking belt roller having two retraction force limiting elements
- Publication number 20020066817
- Publication date Jun 6, 2002
- Gunter Clute
- B60 - VEHICLES IN GENERAL