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公开(公告)号:DE936391C
公开(公告)日:1955-12-29
申请号:DEB0029111
申请日:1954-01-06
Applicant: BASF AG
Inventor: SCHLECHT LEO DR-ING , OESTREICHER ERNST DR
IPC: B22F9/30
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公开(公告)号:DE935007C
公开(公告)日:1955-11-10
申请号:DEB0023668
申请日:1953-01-08
Applicant: BASF AG
Inventor: SCHLECHT LEO DR-ING
IPC: C01G49/16
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公开(公告)号:DE892246C
公开(公告)日:1953-10-05
申请号:DEB0014964
申请日:1951-05-12
Applicant: BASF AG
Inventor: SCHLECHT LEO DR-ING , KLIPPEL HERMANN DR
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