Mats ANDERSSON

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Karlstad, SE

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Patents Grantslast 30 patents

Information Patent Grant
Oxidation of copper in a copper etching solution by the use of oxyg...
- Patent number 9,920,434
- Issue date Mar 20, 2018
- Sigma Engineering AB
- Mats Andersson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
OXIDATION OF COPPER IN A COPPER ETCHING SOLUTION BY THE USE OF OXYG...
- Publication number 20170022616
- Publication date Jan 26, 2017
- SIGMA ENGINEERING AB
- Mats ANDERSSON
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...