Assignee

HORIGUCHI KOICHI

JP·1 granted patent·11 citations·filing 1991–1991

Technology mixC08G1

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0145US5214128AMethod for purifying a polyphenylene ether with amino carboxylic acid derivativeHORIGUCHI KOICHI·Filed 1991·Granted May 25, 1993·11 cites·10 claims

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