CA886509A - Photographic products and processes employing ring-closing compounds - Google Patents

Photographic products and processes employing ring-closing compounds

Info

Publication number
CA886509A
CA886509A CA886509A CA886509DA CA886509A CA 886509 A CA886509 A CA 886509A CA 886509 A CA886509 A CA 886509A CA 886509D A CA886509D A CA 886509DA CA 886509 A CA886509 A CA 886509A
Authority
CA
Canada
Prior art keywords
processes employing
photographic products
employing ring
closing compounds
closing
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
CA886509A
Inventor
G. Rogers Howard
M. Bloom Stanley
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
Publication date
Application granted granted Critical
Publication of CA886509A publication Critical patent/CA886509A/en
Expired legal-status Critical Current

Links

CA886509A Photographic products and processes employing ring-closing compounds Expired CA886509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA886509T

Publications (1)

Publication Number Publication Date
CA886509A true CA886509A (en) 1971-11-23

Family

ID=36392777

Family Applications (1)

Application Number Title Priority Date Filing Date
CA886509A Expired CA886509A (en) Photographic products and processes employing ring-closing compounds

Country Status (1)

Country Link
CA (1) CA886509A (en)

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