Mayako Ogata

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Kamifukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing modified polypropylene
- Patent number 5,059,658
- Issue date Oct 22, 1991
- Tonen Sekiyagaku Kabushiki Kaisha
- Tadashi Sezume
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...