AT172934B - Process for the preparation of new disazo dyes - Google Patents

Process for the preparation of new disazo dyes

Info

Publication number
AT172934B
AT172934B AT172934DA AT172934B AT 172934 B AT172934 B AT 172934B AT 172934D A AT172934D A AT 172934DA AT 172934 B AT172934 B AT 172934B
Authority
AT
Austria
Prior art keywords
preparation
disazo dyes
new disazo
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 AT172934B publication Critical patent/AT172934B/en

Links

AT172934D 1951-03-14 1951-09-28 Process for the preparation of new disazo dyes AT172934B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH172934X 1951-03-14

Publications (1)

Publication Number Publication Date
AT172934B true AT172934B (en) 1952-10-25

Family

ID=4424284

Family Applications (1)

Application Number Title Priority Date Filing Date
AT172934D AT172934B (en) 1951-03-14 1951-09-28 Process for the preparation of new disazo dyes

Country Status (1)

Country Link
AT (1) AT172934B (en)

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