CA419919A - Bac a developper les films - Google Patents

Bac a developper les films

Info

Publication number
CA419919A
CA419919A CA419919A CA419919DA CA419919A CA 419919 A CA419919 A CA 419919A CA 419919 A CA419919 A CA 419919A CA 419919D A CA419919D A CA 419919DA CA 419919 A CA419919 A CA 419919A
Authority
CA
Canada
Prior art keywords
developing tank
film developing
film
tank
developing
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
CA419919A
Other languages
English (en)
Inventor
B. Moore Walter
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 CA419919A publication Critical patent/CA419919A/fr
Expired legal-status Critical Current

Links

CA419919A Bac a developper les films Expired CA419919A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA419919T

Publications (1)

Publication Number Publication Date
CA419919A true CA419919A (fr) 1944-05-02

Family

ID=35529213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA419919A Expired CA419919A (fr) Bac a developper les films

Country Status (1)

Country Link
CA (1) CA419919A (fr)

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