Matthias Geisler

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Thalwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Selective etching of substrates with control of the etch profile
- Patent number 7,041,232
- Issue date May 9, 2006
- International Business Machines Corporation
- Alexander Bietsch
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Selective etching of substrates with control of the etch profile
- Publication number 20040200575
- Publication date Oct 14, 2004
- Alexander Bietsch
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...