Jens Wiesenmüller

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Lienen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lost mould for producing a cylindrical bushing sleeve
- Patent number 6,732,632
- Issue date May 11, 2004
- Mahle Ventiltrieb GmbH
- Peter Grahle
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for the production of a steel camshaft and camshaft produced...
- Patent number 6,478,074
- Issue date Nov 12, 2002
- Mahle Ventiltrieb GmbH
- Martin Basler
- B22 - CASTING POWDER METALLURGY