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Satoshi Nakano
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Fukushima, JP
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last 30 patents
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Patent Grant
Apparatus for feeding synthetic resin powder to screw extruder
Patent number
4,486,100
Issue date
Dec 4, 1984
Kureha Kogyo Kabushiki Kaisha
Kaichi Endo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL