CH50014A - Process for the preparation of a blue vat dye - Google Patents

Process for the preparation of a blue vat dye

Info

Publication number: CH50014A
Authority: CH; Switzerland
Prior art keywords: preparation; vat dye; blue vat; blue; dye
Prior art date: 1909-02-12

Application number

CH50014A

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.)

1909-02-12

Filing date

1909-10-12

Publication date

1911-04-17

1909-10-12 Application filed by Chem Ind Basel filed Critical Chem Ind Basel

1911-04-17 Publication of CH50014A publication Critical patent/CH50014A/en

Links

239000000984 vat dye Substances 0.000 title 1

CH50014A 1909-02-12 1909-10-12 Process for the preparation of a blue vat dye CH50014A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH47435T		1909-02-12
CH50014T		1909-10-12

Publications (1)

Publication Number	Publication Date
CH50014A true CH50014A (en)	1911-04-17

Family

ID=25696188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH50014A CH50014A (en)	1909-02-12	1909-10-12	Process for the preparation of a blue vat dye

Country Status (1)

Country	Link
CH (1)	CH50014A (en)

1909
- 1909-10-12 CH CH50014A patent/CH50014A/en unknown

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