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公开(公告)号:JPS5442461A
公开(公告)日:1979-04-04
申请号:JP10509877
申请日:1977-09-01
Applicant: TORAY INDUSTRIES
Inventor: TAKAGI MASAMOTO , GOUYA DAISAKU , TOKORO SHIYUUICHI
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公开(公告)号:JPS5446956A
公开(公告)日:1979-04-13
申请号:JP11369477
申请日:1977-09-21
Applicant: TORAY INDUSTRIES
Inventor: TAKAGI MASAMITSU , TOKORO SHIYUUICHI , GOUYA DAISAKU
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公开(公告)号:JPS5438970A
公开(公告)日:1979-03-24
申请号:JP10362277
申请日:1977-08-31
Applicant: TORAY INDUSTRIES
Inventor: GOUYA DAISAKU , TOKORO SHIYUUICHI , TAKAGI TADAMITSU
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