Silvia Hohagen

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Wuppertal, DE

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Patents Applicationslast 30 patents

Information Patent Application
Wet on Wet Method and Chrome-Free Acidic Solution for the Corrosion...
- Publication number 20160201199
- Publication date Jul 14, 2016
- Henkel AG & Co. KGaA
- Stefan Frey
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
WET ON WET METHOD AND CHROME-FREE ACIDIC SOLUTION FOR THE CORROSION...
- Publication number 20080302448
- Publication date Dec 11, 2008
- Henkel AG & Co. KGaA
- Stefan Frey
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR