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公开(公告)号：DE3478116D1
公开(公告)日：1989-06-15
申请号：DE3478116
申请日：1984-06-26
Applicant: TORAY INDUSTRIES
Inventor： KADOI SHO MITSUIHIGASHIYAMA HE , AYA TOSHIHIKO
IPC: C08G73/12
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