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公开(公告)号:JPS6339616B2
公开(公告)日:1988-08-05
申请号:JP1472980
申请日:1980-02-12
Applicant: TORAY INDUSTRIES
Inventor: AYA TOSHIHIKO , SASAGAWA KOJI , KADOI AKIRA
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公开(公告)号:JPH0125331B2
公开(公告)日:1989-05-17
申请号:JP18971581
申请日:1981-11-26
Applicant: TORAY INDUSTRIES
Inventor: AYA TOSHIHIKO , SASAGAWA KOJI
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公开(公告)号:JPS5825052B2
公开(公告)日:1983-05-25
申请号:JP13572778
申请日:1978-11-06
Applicant: TORAY INDUSTRIES
Inventor: AYA TOSHIHIKO , SASAGAWA KOJI
IPC: C01G51/04
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公开(公告)号:JPS5910419B2
公开(公告)日:1984-03-08
申请号:JP10256976
申请日:1976-08-30
Applicant: Toray Industries
Inventor: AYA TOSHIHIKO , SASAGAWA KOJI , IZUMI ZENJI
CPC classification number: Y02P10/212
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