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公开(公告)号：US3541050A
公开(公告)日：1970-11-17
申请号：US3541050D
申请日：1968-10-28
Applicant: TORAY INDUSTRIES
Inventor： TANAKA TATUNDO , YASUHARA YUTAKA , HARADA TUNEO , NOGI TATUO , IIDA OSAMU
IPC: C08G63/688 , C08G17/14
CPC classification number: C08G63/6886
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