AT189307B - Process for the production of new, copper-containing disazo dyes - Google Patents

Process for the production of new, copper-containing disazo dyes

Info

Publication number
AT189307B
AT189307B AT189307DA AT189307B AT 189307 B AT189307 B AT 189307B AT 189307D A AT189307D A AT 189307DA AT 189307 B AT189307 B AT 189307B
Authority
AT
Austria
Prior art keywords
copper
new
production
disazo dyes
containing disazo
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 AT189307B publication Critical patent/AT189307B/en

Links

AT189307D 1954-05-31 1955-05-20 Process for the production of new, copper-containing disazo dyes AT189307B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH189307T 1954-05-31

Publications (1)

Publication Number Publication Date
AT189307B true AT189307B (en) 1957-03-25

Family

ID=29426120

Family Applications (1)

Application Number Title Priority Date Filing Date
AT189307D AT189307B (en) 1954-05-31 1955-05-20 Process for the production of new, copper-containing disazo dyes

Country Status (1)

Country Link
AT (1) AT189307B (en)

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