ES81073A1 - Procedure for the preparation of azo dyes. - Google Patents

Procedure for the preparation of azo dyes.

Info

Publication number
ES81073A1
ES81073A1 ES81073A ES81073A ES81073A1 ES 81073 A1 ES81073 A1 ES 81073A1 ES 81073 A ES81073 A ES 81073A ES 81073 A ES81073 A ES 81073A ES 81073 A1 ES81073 A1 ES 81073A1
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
ES81073A
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.)
Chemische Fabrik Griesheim Elektron
Original Assignee
Chemische Fabrik Griesheim Elektron
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 Chemische Fabrik Griesheim Elektron filed Critical Chemische Fabrik Griesheim Elektron
Priority to ES81073A priority Critical patent/ES81073A1/en
Publication of ES81073A1 publication Critical patent/ES81073A1/en
Expired legal-status Critical Current

Links

ES81073A 1922-03-15 1922-03-15 Procedure for the preparation of azo dyes. Expired ES81073A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES81073A ES81073A1 (en) 1922-03-15 1922-03-15 Procedure for the preparation of azo dyes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES81073A ES81073A1 (en) 1922-03-15 1922-03-15 Procedure for the preparation of azo dyes.

Publications (1)

Publication Number Publication Date
ES81073A1 true ES81073A1 (en) 1922-09-01

Family

ID=64253243

Family Applications (1)

Application Number Title Priority Date Filing Date
ES81073A Expired ES81073A1 (en) 1922-03-15 1922-03-15 Procedure for the preparation of azo dyes.

Country Status (1)

Country Link
ES (1) ES81073A1 (en)

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