Katsuji Ueno

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Niihama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic resin composition comprising polyamide, aromatic viny...
- Patent number 4,824,905
- Issue date Apr 25, 1989
- Sumitomo Naugatuck Co., Ltd.
- Tadashi Saeki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...