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公开(公告)号：US2950269A
公开(公告)日：1960-08-23
申请号：US71086158
申请日：1958-01-24
Applicant: BASF AG
Inventor： WALTER REPPE , HEINZ POHLEMANN , KARL JAECKEL
IPC: C08G69/36
CPC classification number: C08G69/36
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