CA488164A - Phototypes positifs employant des agents revelateurs de couleurs - Google Patents

Phototypes positifs employant des agents revelateurs de couleurs

Info

Publication number
CA488164A
CA488164A CA488164A CA488164DA CA488164A CA 488164 A CA488164 A CA 488164A CA 488164 A CA488164 A CA 488164A CA 488164D A CA488164D A CA 488164DA CA 488164 A CA488164 A CA 488164A
Authority
CA
Canada
Prior art keywords
direct positive
color developers
positive photographs
photographs
developers
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
CA488164A
Other languages
English (en)
Inventor
B. Glass Dudley
A. Richey Forrest
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
Application granted granted Critical
Publication of CA488164A publication Critical patent/CA488164A/fr
Expired legal-status Critical Current

Links

CA488164A Phototypes positifs employant des agents revelateurs de couleurs Expired CA488164A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA488164T

Publications (1)

Publication Number Publication Date
CA488164A true CA488164A (fr) 1952-11-18

Family

ID=35627884

Family Applications (1)

Application Number Title Priority Date Filing Date
CA488164A Expired CA488164A (fr) Phototypes positifs employant des agents revelateurs de couleurs

Country Status (1)

Country Link
CA (1) CA488164A (fr)

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