CH70158A - Process for the preparation of a new stain dye - Google Patents

Process for the preparation of a new stain dye

Info

Publication number: CH70158A
Authority: CH; Switzerland
Prior art keywords: preparation; new stain; stain dye; dye; new
Prior art date: 1914-01-26

Application number

CH70158A

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.)

1914-01-26

Filing date

1914-01-26

Publication date

1915-12-16

1914-01-26 Application filed by Geigy Ag J R filed Critical Geigy Ag J R

1915-12-16 Publication of CH70158A publication Critical patent/CH70158A/en

Links

CH70158A 1914-01-26 1914-01-26 Process for the preparation of a new stain dye CH70158A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH70158T		1914-01-26

Publications (1)

Publication Number	Publication Date
CH70158A true CH70158A (en)	1915-12-16

Family

ID=4318597

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH70158A CH70158A (en)	1914-01-26	1914-01-26	Process for the preparation of a new stain dye

Country Status (1)

Country	Link
CH (1)	CH70158A (en)

1914
- 1914-01-26 CH CH70158A patent/CH70158A/en unknown

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