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Tsukasa Yamagishi
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Suzuka, JP
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last 30 patents
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Patent Grant
Preparation of foam particles of ethylenic resin and foam moldings...
Patent number
4,644,013
Issue date
Feb 17, 1987
Asahi Kasei Kogyo Kabushiki Kaisha
Akira Fujie
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Expanded cross-linked polyethylene particle, a molded product there...
Patent number
4,366,263
Issue date
Dec 28, 1982
Asahi-Dow Limited
Eiya Sato
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for manufacturing an olefin resin foam
Patent number
4,317,888
Issue date
Mar 2, 1982
Asahi-Dow Limited
Seizaburo Watanabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...