Dieter Eschenweck

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Mosbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Composite casting process
- Patent number 4,687,043
- Issue date Aug 18, 1987
- Kolbenschmidt Aktiengesellschaft
- Franz Weiss
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cast light metal component for internal combustion engines
- Patent number 4,658,706
- Issue date Apr 21, 1987
- Kolbenschmidt Aktiengesellschaft
- Wilfried Sander
- B22 - CASTING POWDER METALLURGY