CA380526A - Compose a former des couleurs photographiques - Google Patents

Compose a former des couleurs photographiques

Info

Publication number: CA380526A
Authority: CA; Canada
Prior art keywords: forming compound; photographic colour; photographic; colour; compound
Prior art date: 1939-04-04
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

CA380526A

Other languages

English (en)

Inventor

Leopold Godowsky, Jr.

D. Peterson Willard

D. Mannes Leopold

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.)

Canadian Kodak Co Ltd

Original Assignee

Canadian Kodak Co Ltd

Publication date

1939-04-04

1939-04-04 Application granted granted Critical

1939-04-04 Publication of CA380526A publication Critical patent/CA380526A/fr

Status Expired legal-status Critical Current

Links

150000001875 compounds Chemical class 0.000 title 1

CA380526A Compose a former des couleurs photographiques Expired CA380526A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA380526T

Publications (1)

Publication Number	Publication Date
CA380526A true CA380526A (fr)	1939-04-04

Family

ID=35384851

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA380526A Expired CA380526A (fr)			Compose a former des couleurs photographiques

Country Status (1)

Country	Link
CA (1)	CA380526A (fr)

0
- CA CA380526A patent/CA380526A/fr not_active Expired

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