Joann E. Surma

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Midland, MI, US

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Patents Applicationslast 30 patents

Information Patent Application
SPRAY POLYURETHANE FOAM FOR NON-COVERED AND NON-COATED USE IN STRUC...
- Publication number 20110086217
- Publication date Apr 14, 2011
- Steven P. Crain
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...