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公开(公告)号：CA1023075A
公开(公告)日：1977-12-20
申请号：CA143205
申请日：1972-05-26
Applicant: TORAY INDUSTRIES
Inventor： KATO TETSUYA , OHIRA TUTOMU
IPC: C08K3/22 , C08K3/24 , D06M11/155 , D06M11/46
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