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公开(公告)号：JPS63364B2
公开(公告)日：1988-01-06
申请号：JP14262280
申请日：1980-10-13
Applicant: KAO CORP
Inventor： YAGI KOICHI , TAKEDA TSUNESHI , TOWAKI MICHIO , NAKAGAWA JUNOSUKE
IPC: C01B15/10
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