Tonen Sekiyukageku, K.K.

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Tokyo, JP

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Thermoplastic resin composition
- Patent number 5,147,931
- Issue date Sep 15, 1992
- Tonen Sekiyukageku, K.K.
- Masato Sakuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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