CA438291A - Film developer - Google Patents

Film developer

Info

Publication number
CA438291A
CA438291A CA438291A CA438291DA CA438291A CA 438291 A CA438291 A CA 438291A CA 438291 A CA438291 A CA 438291A CA 438291D A CA438291D A CA 438291DA CA 438291 A CA438291 A CA 438291A
Authority
CA
Canada
Prior art keywords
film developer
developer
film
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
CA438291A
Other languages
French (fr)
Inventor
Bolsey Jacques
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA438291A publication Critical patent/CA438291A/en
Expired legal-status Critical Current

Links

CA438291A Film developer Expired CA438291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA438291T

Publications (1)

Publication Number Publication Date
CA438291A true CA438291A (en) 1946-12-03

Family

ID=35553526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA438291A Expired CA438291A (en) Film developer

Country Status (1)

Country Link
CA (1) CA438291A (en)

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