CA638295A - Bis azo dyes - Google Patents

Bis azo dyes

Info

Publication number
CA638295A
CA638295A CA638295A CA638295DA CA638295A CA 638295 A CA638295 A CA 638295A CA 638295 A CA638295 A CA 638295A CA 638295D A CA638295D A CA 638295DA CA 638295 A CA638295 A CA 638295A
Authority
CA
Canada
Prior art keywords
azo dyes
bis azo
bis
dyes
azo
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
CA638295A
Inventor
Gaetani Ermanno
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.)
Aziende Colori Nazionali Affini ACNA SpA
Original Assignee
Aziende Colori Nazionali Affini ACNA SpA
Publication date
Application granted granted Critical
Publication of CA638295A publication Critical patent/CA638295A/en
Expired legal-status Critical Current

Links

CA638295A Bis azo dyes Expired CA638295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA638295T

Publications (1)

Publication Number Publication Date
CA638295A true CA638295A (en) 1962-03-13

Family

ID=35916805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA638295A Expired CA638295A (en) Bis azo dyes

Country Status (1)

Country Link
CA (1) CA638295A (en)

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