Leonel E. Sanchez

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Managva, NI

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Patents Applicationslast 30 patents

Information Patent Application
Method of producing rigid foams and products produced therefrom
- Publication number 20030158277
- Publication date Aug 21, 2003
- Robert H. Blanpied
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...