CA384664A - Emulsion photographique - Google Patents

Emulsion photographique

Info

Publication number: CA384664A
Authority: CA; Canada
Prior art keywords: photographic emulsion; photographic; emulsion
Prior art date: 1939-10-17
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

CA384664A

Other languages

English (en)

Inventor

Frohlich Alfred

Schneider Wilhelm

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.)

GAF Chemicals Corp

American IG Chemical Corp

Original Assignee

Agfa Ansco Corp

American IG Chemical Corp

Publication date

1939-10-17

1939-10-17 Application granted granted Critical

1939-10-17 Publication of CA384664A publication Critical patent/CA384664A/fr

Status Expired legal-status Critical Current

Links

239000000839 emulsion Substances 0.000 title 1

CA384664A Emulsion photographique Expired CA384664A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA384664T

Publications (1)

Publication Number	Publication Date
CA384664A true CA384664A (fr)	1939-10-17

Family

ID=35389890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA384664A Expired CA384664A (fr)			Emulsion photographique

Country Status (1)

Country	Link
CA (1)	CA384664A (fr)

0
- CA CA384664A patent/CA384664A/fr not_active Expired

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