Franck Poutch

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Lille, FR

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Patents Grantslast 30 patents

Information Patent Grant
Expanded polystyrene solubilization method
- Patent number 8,546,455
- Issue date Oct 1, 2013
- Eska
- Franck Poutch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Expanded polystyrene solubilization method
- Publication number 20110021647
- Publication date Jan 27, 2011
- ESKA
- Franck Poutch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...