ES143016A1 - Procedure for obtaining azo dyes. - Google Patents

Procedure for obtaining azo dyes.

Info

Publication number
ES143016A1
ES143016A1 ES143016A ES143016A ES143016A1 ES 143016 A1 ES143016 A1 ES 143016A1 ES 143016 A ES143016 A ES 143016A ES 143016 A ES143016 A ES 143016A ES 143016 A1 ES143016 A1 ES 143016A1
Authority
ES
Spain
Prior art keywords
procedure
azo dyes
obtaining azo
obtaining
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
ES143016A
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Priority to ES143016A priority Critical patent/ES143016A1/en
Publication of ES143016A1 publication Critical patent/ES143016A1/en
Expired legal-status Critical Current

Links

ES143016A 1936-08-17 1936-08-17 Procedure for obtaining azo dyes. Expired ES143016A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES143016A ES143016A1 (en) 1936-08-17 1936-08-17 Procedure for obtaining azo dyes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES143016A ES143016A1 (en) 1936-08-17 1936-08-17 Procedure for obtaining azo dyes.

Publications (1)

Publication Number Publication Date
ES143016A1 true ES143016A1 (en) 1936-10-16

Family

ID=65618445

Family Applications (1)

Application Number Title Priority Date Filing Date
ES143016A Expired ES143016A1 (en) 1936-08-17 1936-08-17 Procedure for obtaining azo dyes.

Country Status (1)

Country Link
ES (1) ES143016A1 (en)

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