Hans Schulz

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Furstentum Liechtenstein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hard coating; a workpiece coated by such hard coating and a method...
- Patent number 5,310,607
- Issue date May 10, 1994
- Balzers Aktiengesellschaft
- Hans Schulz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...