CA519937A - Monoazo dyestuffs of the pyrazolone series - Google Patents

Monoazo dyestuffs of the pyrazolone series

Info

Publication number
CA519937A
CA519937A CA519937A CA519937DA CA519937A CA 519937 A CA519937 A CA 519937A CA 519937 A CA519937 A CA 519937A CA 519937D A CA519937D A CA 519937DA CA 519937 A CA519937 A CA 519937A
Authority
CA
Canada
Prior art keywords
monoazo dyestuffs
pyrazolone series
pyrazolone
series
monoazo
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
CA519937A
Other languages
French (fr)
Inventor
Fasciati Alfred
Widmer Willy
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.)
BASF Schweiz AG
Original Assignee
Ciba AG
Publication date
Application granted granted Critical
Publication of CA519937A publication Critical patent/CA519937A/en
Expired legal-status Critical Current

Links

CA519937A Monoazo dyestuffs of the pyrazolone series Expired CA519937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA519937T

Publications (1)

Publication Number Publication Date
CA519937A true CA519937A (en) 1955-12-27

Family

ID=35673147

Family Applications (1)

Application Number Title Priority Date Filing Date
CA519937A Expired CA519937A (en) Monoazo dyestuffs of the pyrazolone series

Country Status (1)

Country Link
CA (1) CA519937A (en)

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