CA590502A - Pyrrocoline dyes - Google Patents

Pyrrocoline dyes

Info

Publication number
CA590502A
CA590502A CA590502A CA590502DA CA590502A CA 590502 A CA590502 A CA 590502A CA 590502 A CA590502 A CA 590502A CA 590502D A CA590502D A CA 590502DA CA 590502 A CA590502 A CA 590502A
Authority
CA
Canada
Prior art keywords
pyrrocoline
dyes
pyrrocoline 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
CA590502A
Inventor
S. Long Robert
J. Boyle Richard
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 CA590502A publication Critical patent/CA590502A/en
Expired legal-status Critical Current

Links

CA590502A Pyrrocoline dyes Expired CA590502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA590502T

Publications (1)

Publication Number Publication Date
CA590502A true CA590502A (en) 1960-01-12

Family

ID=35804038

Family Applications (1)

Application Number Title Priority Date Filing Date
CA590502A Expired CA590502A (en) Pyrrocoline dyes

Country Status (1)

Country Link
CA (1) CA590502A (en)

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