Haruyuki Ochiai

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low-shrinkage unsaturated wet type polyester resin (B.M.C.) formula...
- Patent number 5,283,542
- Issue date Feb 1, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Haruyuki Ochiai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...