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公开(公告)号:DE922618C
公开(公告)日:1955-01-20
申请号:DEB0019810
申请日:1952-04-02
Applicant: BASF AG
Inventor: HOPFF HEINRICH DR , EILBRACHT HANS DR
IPC: C08F8/50
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公开(公告)号:DE809807C
公开(公告)日:1951-08-02
申请号:DEP0003115
申请日:1948-10-02
Applicant: BASF AG
Inventor: SCHUSTER CURT DR , EILBRACHT HANS DR
IPC: C07C45/50
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