Stegfried Mielke

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Neckarsulm, DE

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Patents Grantslast 30 patents

Information Patent Grant
Light alloy piston
- Patent number 5,119,777
- Issue date Jun 9, 1992
- Kolbenschmidt Aktiengesellschaft
- Stegfried Mielke
- B22 - CASTING POWDER METALLURGY