AT41109B - Process for the preparation of blue sulfur dyes. - Google Patents

Process for the preparation of blue sulfur dyes.

Info

Publication number: AT41109B
Authority: AT; Austria
Prior art keywords: preparation; sulfur dyes; blue sulfur; blue; dyes
Prior art date: 1909-01-22

Application number

Other languages

Original Assignee

Cassella Leopold & Co Gmbh

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.)

1909-01-22

Filing date

1909-01-22

Publication date

1910-02-25

1909-01-22 Application filed by Cassella Leopold & Co Gmbh filed Critical Cassella Leopold & Co Gmbh

1910-02-25 Application granted granted Critical

1910-02-25 Publication of AT41109B publication Critical patent/AT41109B/en

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT41109T		1909-01-22

Publications (1)

Publication Number	Publication Date
AT41109B true AT41109B (en)	1910-02-25

Family

ID=3559791

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT41109D AT41109B (en)	1909-01-22	1909-01-22	Process for the preparation of blue sulfur dyes.

Country Status (1)

Country	Link
AT (1)	AT41109B (en)

1909
- 1909-01-22 AT AT41109D patent/AT41109B/en active

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