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公开(公告)号:DE1293777B
公开(公告)日:1969-04-30
申请号:DEB0092453
申请日:1967-05-10
Applicant: BASF AG
Inventor: PLATZ , ROLF DR , MERGER , FRANZ DR
IPC: C07C37/50
公开(公告)号:DE1292661B
公开(公告)日:1969-04-17
申请号:DEB0092506
申请日:1967-05-13
IPC: C07C37/62