Tsutomu Kakutani

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Oita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing high impact polystyrene
- Patent number 4,482,677
- Issue date Nov 13, 1984
- Japan Elastomer Co., Ltd.
- Osamu Teranaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...