CA712153A - Azo-pyrazolone dyes - Google Patents

Azo-pyrazolone dyes

Info

Publication number
CA712153A
CA712153A CA712153A CA712153DA CA712153A CA 712153 A CA712153 A CA 712153A CA 712153 A CA712153 A CA 712153A CA 712153D A CA712153D A CA 712153DA CA 712153 A CA712153 A CA 712153A
Authority
CA
Canada
Prior art keywords
azo
pyrazolone dyes
pyrazolone
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
CA712153A
Inventor
W. Eltonhead Robert
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.)
Crompton and Knowles Corp
Original Assignee
Crompton and Knowles Corp
Publication date
Application granted granted Critical
Publication of CA712153A publication Critical patent/CA712153A/en
Expired legal-status Critical Current

Links

CA712153A Azo-pyrazolone dyes Expired CA712153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA712153T

Publications (1)

Publication Number Publication Date
CA712153A true CA712153A (en) 1965-06-22

Family

ID=36041433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA712153A Expired CA712153A (en) Azo-pyrazolone dyes

Country Status (1)

Country Link
CA (1) CA712153A (en)

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