Takeshi Sanada

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic resin composition
- Patent number 5,147,942
- Issue date Sep 15, 1992
- Sumitomo Chemical Company, Limited
- Hiroomi Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...