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公开(公告)号：IT7926291D0
公开(公告)日：1979-10-05
申请号：IT2629179
申请日：1979-10-05
Applicant: SNIA VISCOSA
Inventor： GINO DALL ASTA , PAOLO ROSSI PIER , SILVANO BORGO
IPC: C08G69/02 , C08G69/36 , C09D177/00 , C09J177/00 , C08G
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