CH48549A - Process for the preparation of a gray-violet vat dye - Google Patents

Process for the preparation of a gray-violet vat dye

Info

Publication number
CH48549A
CH48549A CH48549A CH48549DA CH48549A CH 48549 A CH48549 A CH 48549A CH 48549 A CH48549 A CH 48549A CH 48549D A CH48549D A CH 48549DA CH 48549 A CH48549 A CH 48549A
Authority
CH
Switzerland
Prior art keywords
gray
preparation
vat dye
violet vat
violet
Prior art date
Application number
CH48549A
Other languages
German (de)
Inventor
Gesellschaft Fuer Chemis Basel
Original Assignee
Chem Ind Basel
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 Chem Ind Basel filed Critical Chem Ind Basel
Publication of CH48549A publication Critical patent/CH48549A/en

Links

CH48549A 1908-03-27 1909-03-12 Process for the preparation of a gray-violet vat dye CH48549A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH44097T 1908-03-27
CH48549T 1909-03-12

Publications (1)

Publication Number Publication Date
CH48549A true CH48549A (en) 1910-11-16

Family

ID=25695378

Family Applications (1)

Application Number Title Priority Date Filing Date
CH48549A CH48549A (en) 1908-03-27 1909-03-12 Process for the preparation of a gray-violet vat dye

Country Status (1)

Country Link
CH (1) CH48549A (en)

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