CA399812A - Compose a former des couleurs photographiques - Google Patents

Compose a former des couleurs photographiques

Info

Publication number: CA399812A
Authority: CA; Canada
Prior art keywords: forming compound; colour forming; photographic colour; photographic; compound
Prior art date: 1941-10-07
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

CA399812A

Other languages

English (en)

Inventor

D. Porter Henry

D. Peterson Willard

W. Vittum Paul

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

1941-10-07

1941-10-07 Application granted granted Critical

1941-10-07 Publication of CA399812A publication Critical patent/CA399812A/fr

Status Expired legal-status Critical Current

Links

150000001875 compounds Chemical class 0.000 title 1

CA399812A Compose a former des couleurs photographiques Expired CA399812A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA399812T

Publications (1)

Publication Number	Publication Date
CA399812A true CA399812A (fr)	1941-10-07

Family

ID=35410258

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA399812A Expired CA399812A (fr)			Compose a former des couleurs photographiques

Country Status (1)

Country	Link
CA (1)	CA399812A (fr)

0
- CA CA399812A patent/CA399812A/fr not_active Expired

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