CA409647A - Composition photographique - Google Patents

Composition photographique

Info

Publication number
CA409647A
CA409647A CA409647A CA409647DA CA409647A CA 409647 A CA409647 A CA 409647A CA 409647 A CA409647 A CA 409647A CA 409647D A CA409647D A CA 409647DA CA 409647 A CA409647 A CA 409647A
Authority
CA
Canada
Prior art keywords
photographic composition
photographic
composition
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
CA409647A
Other languages
English (en)
Inventor
B. Middleton Edmund
B. Jennings Andrew
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.)
DuPont Film Manufacturing Corp
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
DuPont Film Manufacturing Corp
Publication date
Application granted granted Critical
Publication of CA409647A publication Critical patent/CA409647A/fr
Expired legal-status Critical Current

Links

CA409647A Composition photographique Expired CA409647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA409647T

Publications (1)

Publication Number Publication Date
CA409647A true CA409647A (fr) 1942-12-29

Family

ID=35420949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA409647A Expired CA409647A (fr) Composition photographique

Country Status (1)

Country Link
CA (1) CA409647A (fr)

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