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ES113857A1 - Procedure for the preparation of azo dyes. - Google Patents

Procedure for the preparation of azo dyes.

Info

Publication number
ES113857A1
ES113857A1 ES113857A ES113857A ES113857A1 ES 113857 A1 ES113857 A1 ES 113857A1 ES 113857 A ES113857 A ES 113857A ES 113857 A ES113857 A ES 113857A ES 113857 A1 ES113857 A1 ES 113857A1
Authority
ES
Spain
Prior art keywords
procedure
preparation
azo dyes
azo
dyes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES113857A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to ES113857A priority Critical patent/ES113857A1/en
Publication of ES113857A1 publication Critical patent/ES113857A1/en
Expired legal-status Critical Current

Links

ES113857A 1929-07-06 1929-07-06 Procedure for the preparation of azo dyes. Expired ES113857A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES113857A ES113857A1 (en) 1929-07-06 1929-07-06 Procedure for the preparation of azo dyes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES113857A ES113857A1 (en) 1929-07-06 1929-07-06 Procedure for the preparation of azo dyes.

Publications (1)

Publication Number Publication Date
ES113857A1 true ES113857A1 (en) 1929-08-16

Family

ID=65574276

Family Applications (1)

Application Number Title Priority Date Filing Date
ES113857A Expired ES113857A1 (en) 1929-07-06 1929-07-06 Procedure for the preparation of azo dyes.

Country Status (1)

Country Link
ES (1) ES113857A1 (en)

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