CA617193A - Photographic developers - Google Patents

Photographic developers

Info

Publication number
CA617193A
CA617193A CA617193A CA617193DA CA617193A CA 617193 A CA617193 A CA 617193A CA 617193 A CA617193 A CA 617193A CA 617193D A CA617193D A CA 617193DA CA 617193 A CA617193 A CA 617193A
Authority
CA
Canada
Prior art keywords
photographic developers
developers
photographic
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
CA617193A
Inventor
R. Blout Elkan
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 CA617193A publication Critical patent/CA617193A/en
Expired legal-status Critical Current

Links

CA617193A Photographic developers Expired CA617193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA617193T

Publications (1)

Publication Number Publication Date
CA617193A true CA617193A (en) 1961-03-28

Family

ID=35859489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA617193A Expired CA617193A (en) Photographic developers

Country Status (1)

Country Link
CA (1) CA617193A (en)

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