Jean Andre Paul Kienzle

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Creil, FR

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Patents Grantslast 30 patents

Information Patent Grant
Lipophilic phthalocyanines
- Patent number 4,048,189
- Issue date Sep 13, 1977
- Pechiney Ugine Kuhlmann
- Jean Andre Paul Kienzle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...