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公开(公告)号:BR8004015A
公开(公告)日:1981-01-21
申请号:BR8004015
申请日:1980-06-26
Applicant: HOECHST AG
Inventor: BAUER A , MULLER G , LISTNER G , SELL G
IPC: C02F3/08 , C02F3/02 , C02F3/12 , C02F3/26