CH167705A - Process for the preparation of an azo dye. - Google Patents

Process for the preparation of an azo dye.

Info

Publication number
CH167705A
CH167705A CH167705DA CH167705A CH 167705 A CH167705 A CH 167705A CH 167705D A CH167705D A CH 167705DA CH 167705 A CH167705 A CH 167705A
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 CH167705A publication Critical patent/CH167705A/en

Links

CH167705D 1931-11-30 1932-12-06 Process for the preparation of an azo dye. CH167705A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH157035T 1931-11-30
DE167705X 1932-05-06

Publications (1)

Publication Number Publication Date
CH167705A true CH167705A (en) 1934-02-28

Family

ID=25716876

Family Applications (1)

Application Number Title Priority Date Filing Date
CH167705D CH167705A (en) 1931-11-30 1932-12-06 Process for the preparation of an azo dye.

Country Status (1)

Country Link
CH (1) CH167705A (en)

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