Lars Pollmann

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Wuppertal, DE

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING COATED PROPPANTS
- Publication number 20140345864
- Publication date Nov 27, 2014
- Ashland-Sudchemie-Kernfest GmbH
- Reinhard Winter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...