Toshiji Nishimura

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Iwakuni, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copolyamide containing tertiary amine linkage
- Patent number 4,948,868
- Issue date Aug 14, 1990
- Mitsui Petrochemical Industries Ltd.
- Tohru Taguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...