AT189305B - Process for the production of new polyazo dyes - Google Patents

Process for the production of new polyazo dyes

Info

Publication number
AT189305B
AT189305B AT189305DA AT189305B AT 189305 B AT189305 B AT 189305B AT 189305D A AT189305D A AT 189305DA AT 189305 B AT189305 B AT 189305B
Authority
AT
Austria
Prior art keywords
production
polyazo dyes
new polyazo
new
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 AT189305B publication Critical patent/AT189305B/en

Links

AT189305D 1954-04-14 1955-03-29 Process for the production of new polyazo dyes AT189305B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH189305X 1954-04-14

Publications (1)

Publication Number Publication Date
AT189305B true AT189305B (en) 1957-03-25

Family

ID=4436191

Family Applications (1)

Application Number Title Priority Date Filing Date
AT189305D AT189305B (en) 1954-04-14 1955-03-29 Process for the production of new polyazo dyes

Country Status (1)

Country Link
AT (1) AT189305B (en)

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