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公开(公告)号：JPS5136479A
公开(公告)日：1976-03-27
申请号：JP10761974
申请日：1974-09-20
Applicant: TORAY INDUSTRIES
Inventor： SEKOYA TAKESHI , KAMYAMA TAKASHI , ICHIMURA FUMIO , MIZUSAWA TETSUO
IPC: C07D223/12 , B01D3/00 , C02F1/04
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