CH167708A - Process for the preparation of an azo dye. - Google Patents

Process for the preparation of an azo dye.

Info

Publication number
CH167708A
CH167708A CH167708DA CH167708A CH 167708 A CH167708 A CH 167708A CH 167708D A CH167708D A CH 167708DA CH 167708 A CH167708 A CH 167708A
Authority
CH
Switzerland
Prior art keywords
preparation
azo dye
azo
dye
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie Ag
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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH167708A publication Critical patent/CH167708A/en

Links

CH167708D 1931-11-30 1932-12-06 Process for the preparation of an azo dye. CH167708A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH157035T 1931-11-30
DE167708X 1932-05-06

Publications (1)

Publication Number Publication Date
CH167708A true CH167708A (en) 1934-02-28

Family

ID=25716879

Family Applications (1)

Application Number Title Priority Date Filing Date
CH167708D CH167708A (en) 1931-11-30 1932-12-06 Process for the preparation of an azo dye.

Country Status (1)

Country Link
CH (1) CH167708A (en)

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