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公开(公告)号:IE68316B1
公开(公告)日:1996-06-12
申请号:IE435191
申请日:1991-12-13
Applicant: BASF AG
Inventor: DERBER BERND , MAUSS MICHAEL , VAMVAKARIS CHRISTOS
IPC: G01N33/28
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公开(公告)号:DK0490232T3
公开(公告)日:1995-09-25
申请号:DK91120739
申请日:1991-12-03
Applicant: BASF AG
Inventor: DERBER BERND , VAMVAKARIS CHRISTOS DR , MAUSS MICHAEL DR
IPC: G01N33/28
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公开(公告)号:DE59003593D1
公开(公告)日:1994-01-05
申请号:DE59003593
申请日:1990-09-15
Applicant: BASF AG
Inventor: DERBER BERND , HANSEN GUENTER DR , REICHELT HELMUT DR , VAMVAKARIS CHRISTOS DR , ZEIDLER GEORG
Abstract: Azo dyes of the formula in which R1, R2 and R3 independently denote hydrogen, C1-C4-alkyl or C1-C4-alkoxy, R4 denotes C1-C6-alkyl and R5 denotes C2-C8-alkyl which is substituted by hydroxy and may be interrupted by 1, 2 or 3 oxygen atoms, provided that the total number of carbon atoms in the radicals R4 and R5 is at least 5, mineral oils containing one or more of said novel dyes and the use of said dyes for marking mineral oils.
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公开(公告)号:NO914941A
公开(公告)日:1992-06-15
申请号:NO914941
申请日:1991-12-13
Applicant: BASF AG
Inventor: DERBER BERND , MAUSS MICHAEL , VAMVAKARIS CHRISTOS
CPC classification number: G01N33/2882
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公开(公告)号:FI915614A
公开(公告)日:1992-06-15
申请号:FI915614
申请日:1991-11-28
Applicant: BASF AG
Inventor: DERBER BERND , MAUSS MICHAEL , VAMVAKARIS CHRISTOS
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公开(公告)号:DE3169402D1
公开(公告)日:1985-04-25
申请号:DE3169402
申请日:1981-09-17
Applicant: BASF AG
Inventor: DERBER BERND , SCHMIDT-HELLERAU CHRISTOF , SENNINGER RUDOLF DR
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公开(公告)号:PT99811B
公开(公告)日:1999-06-30
申请号:PT9981191
申请日:1991-12-13
Applicant: BASF AG
Inventor: DERBER BERND , MAUSS MICHAEL , VAMVAKARIS CHRISTOS
IPC: G01N33/28
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公开(公告)号:NO301303B1
公开(公告)日:1997-10-06
申请号:NO914941
申请日:1991-12-13
Applicant: BASF AG
Inventor: DERBER BERND , MAUSS MICHAEL , VAMVAKARIS CHRISTOS
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公开(公告)号:DE59106312D1
公开(公告)日:1995-09-28
申请号:DE59106312
申请日:1991-12-03
Applicant: BASF AG
Inventor: DERBER BERND , MAUSS MICHAEL DR , VAMVAKARIS CHRISTOS DR
IPC: G01N33/28
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公开(公告)号:NO914941L
公开(公告)日:1992-06-15
申请号:NO914941
申请日:1991-12-13
Applicant: BASF AG
Inventor: DERBER BERND , MAUSS MICHAEL , VAMVAKARIS CHRISTOS
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