CA403498A - Emulsion photographique - Google Patents

Emulsion photographique

Info

Publication number: CA403498A
Authority: CA; Canada
Prior art keywords: photographic emulsion; photographic; emulsion
Prior art date: 1942-03-17
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

CA403498A

Other languages

English (en)

Inventor

M. Mcqueen David

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

Original Assignee

DuPont Film Manufacturing Corp

Publication date

1942-03-17

1942-03-17 Application granted granted Critical

1942-03-17 Publication of CA403498A publication Critical patent/CA403498A/fr

Status Expired legal-status Critical Current

Links

CA403498A Emulsion photographique Expired CA403498A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA403498T

Publications (1)

Publication Number	Publication Date
CA403498A true CA403498A (fr)	1942-03-17

Family

ID=35413946

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA403498A Expired CA403498A (fr)			Emulsion photographique

Country Status (1)

Country	Link
CA (1)	CA403498A (fr)

0
- CA CA403498A patent/CA403498A/fr not_active Expired

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