Keiichi Morikubo

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Ooi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyolefin molding composition containing carboxylic acid-modified...
- Patent number 4,417,019
- Issue date Nov 22, 1983
- Toa Nenryo Kogyo Kabushiki Kaisha
- Noboru Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...