CA449282A - Element photographique a plusieurs couches - Google Patents

Element photographique a plusieurs couches

Info

Publication number
CA449282A
CA449282A CA449282A CA449282DA CA449282A CA 449282 A CA449282 A CA 449282A CA 449282 A CA449282 A CA 449282A CA 449282D A CA449282D A CA 449282DA CA 449282 A CA449282 A CA 449282A
Authority
CA
Canada
Prior art keywords
photographic element
multilayer photographic
multilayer
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
CA449282A
Other languages
English (en)
Inventor
Willard Murray Otis
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
Publication date
Application granted granted Critical
Publication of CA449282A publication Critical patent/CA449282A/fr
Expired legal-status Critical Current

Links

CA449282A Element photographique a plusieurs couches Expired CA449282A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA449282T

Publications (1)

Publication Number Publication Date
CA449282A true CA449282A (fr) 1948-06-22

Family

ID=35566988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA449282A Expired CA449282A (fr) Element photographique a plusieurs couches

Country Status (1)

Country Link
CA (1) CA449282A (fr)

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