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公开(公告)号:DE857802C
公开(公告)日:1952-12-01
申请号:DEB0014311
申请日:1951-03-25
Applicant: BASF AG
Inventor: NICOLAI FRITZ DR , PARDON HEINZ DR
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公开(公告)号:DE927626C
公开(公告)日:1955-05-12
申请号:DEB0023548
申请日:1952-12-28
Applicant: BASF AG
Inventor: NIENBURG HANS JUERGEN DR , NICOLAI FRITZ DR , HAGEN WERNER DR
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公开(公告)号:DE870841C
公开(公告)日:1953-03-16
申请号:DEB0015052
申请日:1951-05-19
Applicant: BASF AG
Inventor: NIENBURG HANS DR , HAGEN WERNER DR , LORENZ LOTHAR DR , NICOLAI FRITZ DR
IPC: C07C45/85
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公开(公告)号:DE863651C
公开(公告)日:1953-01-19
申请号:DEB0012113
申请日:1950-10-25
Applicant: BASF AG
Inventor: NICOLAI FRITZ DR , PARDON HEINZ DR
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