Horst Marsen

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Kerpen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cleanser for anodized surfaces of aluminum and alloys thereof and m...
- Patent number 4,404,039
- Issue date Sep 13, 1983
- Henkel Kommanditgesellschaft auf Aktien
- Rainer Osberghaus
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR