CA384427A - Photographic film base - Google Patents

Photographic film base

Info

Publication number
CA384427A
CA384427A CA384427A CA384427DA CA384427A CA 384427 A CA384427 A CA 384427A CA 384427 A CA384427 A CA 384427A CA 384427D A CA384427D A CA 384427DA CA 384427 A CA384427 A CA 384427A
Authority
CA
Canada
Prior art keywords
photographic film
film base
base
photographic
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
CA384427A
Other languages
French (fr)
Inventor
G. Davidson Joseph
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.)
Domet Ltd
Original Assignee
Carbide and Carbon Chemicals Ltd
Publication date
Application granted granted Critical
Publication of CA384427A publication Critical patent/CA384427A/en
Expired legal-status Critical Current

Links

CA384427A Photographic film base Expired CA384427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA384427T

Publications (1)

Publication Number Publication Date
CA384427A true CA384427A (en) 1939-10-03

Family

ID=35389654

Family Applications (1)

Application Number Title Priority Date Filing Date
CA384427A Expired CA384427A (en) Photographic film base

Country Status (1)

Country Link
CA (1) CA384427A (en)

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