Volker Petry

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Ottebach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Matting agent radiation for curing coatings
- Patent number 6,770,128
- Issue date Aug 3, 2004
- Grace GmbH & Co. KG
- Georg Lueers
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...