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AT167284B - Process for the preparation of disazo dyes - Google Patents

Process for the preparation of disazo dyes

Info

Publication number
AT167284B
AT167284B AT167284DA AT167284B AT 167284 B AT167284 B AT 167284B AT 167284D A AT167284D A AT 167284DA AT 167284 B AT167284 B AT 167284B
Authority
AT
Austria
Prior art keywords
preparation
disazo dyes
disazo
dyes
Prior art date
Application number
Other languages
German (de)
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
Application granted granted Critical
Publication of AT167284B publication Critical patent/AT167284B/en

Links

AT167284D 1942-10-30 1949-05-25 Process for the preparation of disazo dyes AT167284B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH167284X 1942-10-30

Publications (1)

Publication Number Publication Date
AT167284B true AT167284B (en) 1950-12-11

Family

ID=29256339

Family Applications (1)

Application Number Title Priority Date Filing Date
AT167284D AT167284B (en) 1942-10-30 1949-05-25 Process for the preparation of disazo dyes

Country Status (1)

Country Link
AT (1) AT167284B (en)

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