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公开(公告)号：BR8200349A
公开(公告)日：1982-11-23
申请号：BR8200349
申请日：1982-01-22
Applicant: UNION CARBIDE CORP
Inventor： DOUMAUS ARTHUR ROY JR , DOWNEY JAMES MICHAEL , HENRY JOSEPH PETER , HURT JOHN MARION
IPC: C07C201/04 , C07C203/00 , C07C77/00
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