CA506282A - Matiere photographique - Google Patents

Matiere photographique

Info

Publication number
CA506282A
CA506282A CA506282A CA506282DA CA506282A CA 506282 A CA506282 A CA 506282A CA 506282 A CA506282 A CA 506282A CA 506282D A CA506282D A CA 506282DA CA 506282 A CA506282 A CA 506282A
Authority
CA
Canada
Prior art keywords
photographic material
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
CA506282A
Other languages
English (en)
Inventor
J. Schwalenstocker Henry
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA506282A publication Critical patent/CA506282A/fr
Expired legal-status Critical Current

Links

CA506282A Matiere photographique Expired CA506282A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA506282T

Publications (1)

Publication Number Publication Date
CA506282A true CA506282A (fr) 1954-10-05

Family

ID=35652206

Family Applications (1)

Application Number Title Priority Date Filing Date
CA506282A Expired CA506282A (fr) Matiere photographique

Country Status (1)

Country Link
CA (1) CA506282A (fr)

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