CH153098A - Process for the preparation of a brown-coloring basic dye. - Google Patents

Process for the preparation of a brown-coloring basic dye.

Info

Publication number
CH153098A
CH153098A CH153098DA CH153098A CH 153098 A CH153098 A CH 153098A CH 153098D A CH153098D A CH 153098DA CH 153098 A CH153098 A CH 153098A
Authority
CH
Switzerland
Prior art keywords
brown
preparation
basic dye
coloring
coloring basic
Prior art date
Application number
Other languages
German (de)
Inventor
Durand Huguenin A G
Original Assignee
Durand & Huguenin 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 Durand & Huguenin Ag filed Critical Durand & Huguenin Ag
Publication of CH153098A publication Critical patent/CH153098A/en

Links

CH153098D 1928-07-28 1929-07-24 Process for the preparation of a brown-coloring basic dye. CH153098A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE153098X 1928-07-28
CH149705T 1929-07-24

Publications (1)

Publication Number Publication Date
CH153098A true CH153098A (en) 1932-02-29

Family

ID=25715479

Family Applications (1)

Application Number Title Priority Date Filing Date
CH153098D CH153098A (en) 1928-07-28 1929-07-24 Process for the preparation of a brown-coloring basic dye.

Country Status (1)

Country Link
CH (1) CH153098A (en)

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