CH47516A - Process for the preparation of a black vat color from 2-methylbenzanthrone - Google Patents

Process for the preparation of a black vat color from 2-methylbenzanthrone

Info

Publication number: CH47516A
Authority: CH; Switzerland
Prior art keywords: methylbenzanthrone; preparation; vat color; black vat; black
Prior art date: 1908-09-12

Application number

CH47516A

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.)

1908-09-12

Filing date

1908-09-12

Publication date

1910-07-01

1908-09-12 Application filed by Chem Ind Basel filed Critical Chem Ind Basel

1910-07-01 Publication of CH47516A publication Critical patent/CH47516A/en

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH45000T		1908-09-12
CH47516T		1908-09-12

Publications (1)

Publication Number	Publication Date
CH47516A true CH47516A (en)	1910-07-01

Family

ID=25695622

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH47516A CH47516A (en)	1908-09-12	1908-09-12	Process for the preparation of a black vat color from 2-methylbenzanthrone

Country Status (1)

Country	Link
CH (1)	CH47516A (en)

1908
- 1908-09-12 CH CH47516A patent/CH47516A/en unknown

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