Heidrun Mehler

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Hirzenhain, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of phthalocyanine pigment preparations
- Patent number 7,459,016
- Issue date Dec 2, 2008
- Clariant Produkte (Deutschland) GmbH
- Klaus Brychcy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...