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CH145450A - Process for the preparation of a vat dye. - Google Patents

Process for the preparation of a vat dye.

Info

Publication number
CH145450A
CH145450A CH145450DA CH145450A CH 145450 A CH145450 A CH 145450A CH 145450D A CH145450D A CH 145450DA CH 145450 A CH145450 A CH 145450A
Authority
CH
Switzerland
Prior art keywords
preparation
vat dye
vat
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 CH145450A publication Critical patent/CH145450A/en

Links

CH145450D 1928-10-27 1929-09-23 Process for the preparation of a vat dye. CH145450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE145450X 1928-10-27

Publications (1)

Publication Number Publication Date
CH145450A true CH145450A (en) 1931-02-28

Family

ID=5670749

Family Applications (1)

Application Number Title Priority Date Filing Date
CH145450D CH145450A (en) 1928-10-27 1929-09-23 Process for the preparation of a vat dye.

Country Status (1)

Country Link
CH (1) CH145450A (en)

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