Jaroslava Krizova

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Jablonec n.N., CZ

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Patents Grantslast 30 patents

Information Patent Grant
Chromium(VI)-free black passivation of surfaces containing zinc
- Patent number 8,460,534
- Issue date Jun 11, 2013
- Atotech Deutschland GmbH
- Jaroslava Krizova
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
CHROMIUM(VI)-FREE BLACK PASSIVATION OF SURFACES CONTAINING ZINC
- Publication number 20100133113
- Publication date Jun 3, 2010
- Atotech Deutschland GmbH
- Jaroslava Krizova
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR