Hans-Joachim Grosser

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Alfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling compacting by measuring hydraulic fluid
- Patent number 5,980,794
- Issue date Nov 9, 1999
- Kuenkel-Wagner Prozess Technologie GmbH
- Lutz Stegemann
- B22 - CASTING POWDER METALLURGY