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公开(公告)号:US999025A
公开(公告)日:1911-07-25
申请号:US1910562094
申请日:1910-05-18
Applicant: BASF AG
Inventor: HABER FRITZ , ROSSIGNOL ROBERT LE
CPC classification number: B01J21/18
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公开(公告)号:US1202995A
公开(公告)日:1916-10-31
申请号:US1909512680
申请日:1909-08-13
Applicant: BASF AG
Inventor: HABER FRITZ , ROSSIGNOL ROBERT LE
CPC classification number: C01B3/025
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公开(公告)号:US1006206A
公开(公告)日:1911-10-17
申请号:US1910569961
申请日:1910-07-01
Applicant: BASF AG
Inventor: HABER FRITZ , ROSSIGNOL ROBERT LE
CPC classification number: C01C1/0411
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公开(公告)号:US971501A
公开(公告)日:1910-09-27
申请号:US1909512679
申请日:1909-08-13
Applicant: BASF AG
Inventor: HABER FRITZ , ROSSIGNOL ROBERT LE
CPC classification number: C01C1/0411
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