Kiyoshi Maeda

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rubber-modified polystyrene resin composition
- Patent number 5,039,714
- Issue date Aug 13, 1991
- Asahi Kasei Kogyo Kabushiki Kaisha
- Hideo Kasahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...