Junichiro Mori

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Ashikaga-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Preparation method for rigid polyurethane foam
- Patent number 6,960,618
- Issue date Nov 1, 2005
- Achilles Corporation
- Yoshiyuki Ohnuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Preparation method for rigid polyurethane foam
- Publication number 20040054022
- Publication date Mar 18, 2004
- Achilles Corporation
- Yoshiyuki Ohnuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...