Toshifumi Shimazaki

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyolefin composition
- Patent number 4,990,554
- Issue date Feb 5, 1991
- Idemitsu Petrochemical Company Limited
- Manabu Nomura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...