CH196266A - Process for the preparation of an azo dye. - Google Patents

Process for the preparation of an azo dye.

Info

Publication number
CH196266A
CH196266A CH196266DA CH196266A CH 196266 A CH196266 A CH 196266A CH 196266D A CH196266D A CH 196266DA CH 196266 A CH196266 A CH 196266A
Authority
CH
Switzerland
Prior art keywords
preparation
azo dye
azo
dye
Prior art date
Application number
Other languages
German (de)
Inventor
A-G J R Geigy
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of CH196266A publication Critical patent/CH196266A/en

Links

CH196266D 1936-02-10 1936-11-21 Process for the preparation of an azo dye. CH196266A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB196266X 1936-02-10
CH193928T 1936-11-21

Publications (1)

Publication Number Publication Date
CH196266A true CH196266A (en) 1938-02-28

Family

ID=25722614

Family Applications (1)

Application Number Title Priority Date Filing Date
CH196266D CH196266A (en) 1936-02-10 1936-11-21 Process for the preparation of an azo dye.

Country Status (1)

Country Link
CH (1) CH196266A (en)

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