CA472429A - Complexes de chrome de matieres colorantes de pyrazolone - Google Patents

Complexes de chrome de matieres colorantes de pyrazolone

Info

Publication number
CA472429A
CA472429A CA472429A CA472429DA CA472429A CA 472429 A CA472429 A CA 472429A CA 472429 A CA472429 A CA 472429A CA 472429D A CA472429D A CA 472429DA CA 472429 A CA472429 A CA 472429A
Authority
CA
Canada
Prior art keywords
chromium complexes
pyrazolone
dyestuffs
pyrazolone dyestuffs
complexes
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
CA472429A
Other languages
English (en)
Inventor
Ware Nies Abby
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA472429A publication Critical patent/CA472429A/fr
Expired legal-status Critical Current

Links

CA472429A Complexes de chrome de matieres colorantes de pyrazolone Expired CA472429A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA472429T

Publications (1)

Publication Number Publication Date
CA472429A true CA472429A (fr) 1951-03-27

Family

ID=35606388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA472429A Expired CA472429A (fr) Complexes de chrome de matieres colorantes de pyrazolone

Country Status (1)

Country Link
CA (1) CA472429A (fr)

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