BE612582A - New dyes of the carbamide-azo type and process for preparing them - Google Patents

New dyes of the carbamide-azo type and process for preparing them

Info

Publication number
BE612582A
BE612582A BE612582A BE612582A BE612582A BE 612582 A BE612582 A BE 612582A BE 612582 A BE612582 A BE 612582A BE 612582 A BE612582 A BE 612582A BE 612582 A BE612582 A BE 612582A
Authority
BE
Belgium
Prior art keywords
carbamide
preparing
azo type
new dyes
dyes
Prior art date
Application number
BE612582A
Other languages
French (fr)
Original Assignee
Ciba Geigy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of BE612582A publication Critical patent/BE612582A/en

Links

BE612582A 1961-01-13 1962-01-12 New dyes of the carbamide-azo type and process for preparing them BE612582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH612582X 1961-01-13

Publications (1)

Publication Number Publication Date
BE612582A true BE612582A (en) 1962-07-12

Family

ID=39470987

Family Applications (1)

Application Number Title Priority Date Filing Date
BE612582A BE612582A (en) 1961-01-13 1962-01-12 New dyes of the carbamide-azo type and process for preparing them

Country Status (1)

Country Link
BE (1) BE612582A (en)

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