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公开(公告)号：FI762459A
公开(公告)日：1977-03-01
申请号：FI762459
申请日：1976-08-26
Applicant: BASF AG
Inventor： MELZER JAROSLAV , SCHENK HANS-UWE
IPC: B01D21/01 , C02F1/54 , C08J3/02 , C08L33/00 , C08L33/02 , C08L33/14 , C08L33/24 , C08L33/26 , C08L77/00 , D21F1/82 , D21H17/43 , D21H17/45 , C08L
