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Masahiro Nukui
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Delden, NL
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last 30 patents
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Patent Grant
Copolymerized polyester from phenylene di(oxyaceteic acid) and isop...
Patent number
5,030,705
Issue date
Jul 9, 1991
Mitsubishi Kasei Corporation
Takuji Hirahara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Copolymerized polyester having excellent transparency and gas barri...
Patent number
4,959,421
Issue date
Sep 25, 1990
Mitsubishi Kasei Corporation
Takuji Hirahara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL