Rainer Engelmann

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Rodenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Crucible for holding salt baths for the boriding of steels
- Patent number 4,610,437
- Issue date Sep 9, 1986
- Degussa Aktiengesellschaft
- Ulrich Baudis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...