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公开(公告)号:DE1953518A1
公开(公告)日:1971-05-06
申请号:DE1953518
申请日:1969-10-24
Applicant: BASF AG
Inventor: OPP KARL DR , LUDWIG DR EBENHOECH FRANZ , GEHRIG HEINZ DR , HESS KLAUS DR , LEHRER HERMANN DIPL-ING
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公开(公告)号:CH491821A
公开(公告)日:1970-06-15
申请号:CH1269368
申请日:1968-08-22
Applicant: BASF AG
Inventor: OPP KARL DR , WYGASCH EWALD DR , GIESLER ERICH DR , ALFRED JAHREISS , TOERPEIL GERHARD DR
IPC: C01G49/10
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公开(公告)号:AT247886B
公开(公告)日:1966-06-27
申请号:AT119164
申请日:1964-02-13
Applicant: BASF AG
Inventor: DETMER OTTHEINRICH DR , OPP KARL DR , MUELLER HERBERT DR , SEIBT HUBERTUS DR
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公开(公告)号:DE936389C
公开(公告)日:1955-12-15
申请号:DEB0023922
申请日:1953-01-24
Applicant: BASF AG
Inventor: OPP KARL DR
IPC: C01C3/02
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