Holger Friedrrich

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Krefeld, DE

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Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of pigment granules and the use thereof
- Publication number 20080257213
- Publication date Oct 23, 2008
- LANXESS Deutschland GmbH
- Holger Friedrrich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...