Dieter Lieske

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Vienenburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing β copper phthalocyanine blue pigments and use...
- Patent number 7,569,106
- Issue date Aug 4, 2009
- Colour Ltd.
- Rainer Heubach
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...