CA479607A - Azo dyes for color photography - Google Patents

Azo dyes for color photography

Info

Publication number
CA479607A
CA479607A CA479607A CA479607DA CA479607A CA 479607 A CA479607 A CA 479607A CA 479607 A CA479607 A CA 479607A CA 479607D A CA479607D A CA 479607DA CA 479607 A CA479607 A CA 479607A
Authority
CA
Canada
Prior art keywords
azo dyes
color photography
photography
color
azo
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
CA479607A
Other languages
French (fr)
Inventor
Gaspar Bela
Daniel Dreyfuss 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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA479607A publication Critical patent/CA479607A/en
Expired legal-status Critical Current

Links

CA479607A Azo dyes for color photography Expired CA479607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA479607T

Publications (1)

Publication Number Publication Date
CA479607A true CA479607A (en) 1951-12-18

Family

ID=35619279

Family Applications (1)

Application Number Title Priority Date Filing Date
CA479607A Expired CA479607A (en) Azo dyes for color photography

Country Status (1)

Country Link
CA (1) CA479607A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287132A (en) * 1962-09-24 1966-11-22 Ilford Ltd Silver dye bleach dyestuffs and their use in colour photography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287132A (en) * 1962-09-24 1966-11-22 Ilford Ltd Silver dye bleach dyestuffs and their use in colour photography

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