Günter WERNER

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Hanau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Bright noble metal preparation
- Patent number 8,309,171
- Issue date Nov 13, 2012
- Heraeus Precious Metals GmbH & Co. KG
- Annette Lukas
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
BRIGHT NOBLE METAL PREPARATION
- Publication number 20120260822
- Publication date Oct 18, 2012
- HERAEUS PRECIOUS METALS GMBH & CO. KG
- Annette LUKAS
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Noble metal preparations and lustring preparations for direct and i...
- Publication number 20050153144
- Publication date Jul 14, 2005
- W.C. Heraeus GmbH
- Annette Lukas
- B44 - DECORATIVE ARTS