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CH42654A - Process for the preparation of a chromable dye of the triphenylmethane series - Google Patents

Process for the preparation of a chromable dye of the triphenylmethane series

Info

Publication number
CH42654A
CH42654A CH42654A CH42654DA CH42654A CH 42654 A CH42654 A CH 42654A CH 42654 A CH42654 A CH 42654A CH 42654D A CH42654D A CH 42654DA CH 42654 A CH42654 A CH 42654A
Authority
CH
Switzerland
Prior art keywords
chromable
dye
preparation
triphenylmethane series
triphenylmethane
Prior art date
Application number
CH42654A
Other languages
German (de)
Inventor
Anilinfarben-Extract-Fab Geigy
Original Assignee
Anilinfarben & Extract Fabrike
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 Anilinfarben & Extract Fabrike filed Critical Anilinfarben & Extract Fabrike
Publication of CH42654A publication Critical patent/CH42654A/en

Links

CH42654A 1908-02-07 1908-10-21 Process for the preparation of a chromable dye of the triphenylmethane series CH42654A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH41266T 1908-02-07
CH42654T 1908-10-21

Publications (1)

Publication Number Publication Date
CH42654A true CH42654A (en) 1909-02-16

Family

ID=25694741

Family Applications (1)

Application Number Title Priority Date Filing Date
CH42654A CH42654A (en) 1908-02-07 1908-10-21 Process for the preparation of a chromable dye of the triphenylmethane series

Country Status (1)

Country Link
CH (1) CH42654A (en)

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