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公开(公告)号:US3244719A
公开(公告)日:1966-04-05
申请号:US30343163
申请日:1963-08-20
Applicant: BASF AG
Inventor: WILLY BRAUN , HERMANN KRANTZ
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22.
公开(公告)号:US2957745A
公开(公告)日:1960-10-25
申请号:US76316258
申请日:1958-09-25
Applicant: BASF AG
Inventor: WILLY BRAUN , ERNST HARTWIG , JULIUS EISELE , WILHELM FEDERKIEL
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公开(公告)号:US2716652A
公开(公告)日:1955-08-30
申请号:US40687754
申请日:1954-01-28
Applicant: BASF AG
Inventor: WILLY BRAUN , GERHARD TREUGE
IPC: C07C45/65
CPC classification number: C07C45/65 , C07C49/683
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