Michael Hans

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Patents Grantslast 30 patents

Information Patent Grant
Method for removing the hard material coating applied on a hard met...
- Patent number 6,627,064
- Issue date Sep 30, 2003
- Unaxis Balzers Aktiengesellschaft
- Michael Hans
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Vacuum coating installation and coupling device
- Patent number 6,471,837
- Issue date Oct 29, 2002
- Unaxis Trading AG
- Michael Hans
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...