Naoki Yoshimura

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Slow-curing water-curable urethane prepolymer composition
- Patent number 4,322,327
- Issue date Mar 30, 1982
- Mitsubishi Petrochemical Co., Ltd.
- Naoki Yoshimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...