Kizo Onishi

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for suspension polymerization of vinyl chloride with carbox...
- Patent number 5,977,273
- Issue date Nov 2, 1999
- Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
- Masaru Saeki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersing stabilizer for suspension polymerization of vinyl chloride
- Patent number 5,780,547
- Issue date Jul 14, 1998
- Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
- Masaru Saeki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...