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公开(公告)号:DE900453C
公开(公告)日:1953-12-28
申请号:DEB0007489
申请日:1941-01-19
Applicant: BASF AG
Inventor: SOMMER DR WALTHER
IPC: C01B21/26
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公开(公告)号:DE1145587B
公开(公告)日:1963-03-21
申请号:DEB0064952
申请日:1961-11-28
Applicant: BASF AG
Inventor: SOMMER DR WALTHER , MUEHLBAUER DR HUBERT
IPC: C01B21/46
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公开(公告)号:DE1034598B
公开(公告)日:1958-07-24
申请号:DEB0027413
申请日:1953-09-11
Applicant: BASF AG
Inventor: RAICHLE DIPL-ING LUDWIG , DIEKMANN DR HEINRICH , SOMMER DR WALTHER
IPC: C01B21/26
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公开(公告)号:DE944310C
公开(公告)日:1956-06-14
申请号:DEB0027395
申请日:1953-09-11
Applicant: BASF AG
Inventor: DIEKMANN DR HEINRICH , SOMMER DR WALTHER
IPC: C01B21/26
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