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公开(公告)号:BR8008331A
公开(公告)日:1981-07-07
申请号:BR8008331
申请日:1980-12-18
Applicant: STANDARD OIL CO
Inventor: SHAW W , TENG H , BREMER N
IPC: C07C57/07 , C07C51/00 , C07C51/47 , C07C67/00 , C07C57/04