Wolfgang Kieferle

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Berg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacture of plasma ion nitrided stainless steel plates
- Patent number 5,306,531
- Issue date Apr 26, 1994
- Formica Technology, Inc.
- Kenneth J. Laurence
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Plasma ion nitrided stainless steel press plates and applications f...
- Patent number 5,244,375
- Issue date Sep 14, 1993
- Formica Technology, Inc.
- Kenneth J. Laurence
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...