CA552288A - Methode et composes pour le dechargement de teintures de filtre dans pellicules photographiques - Google Patents

Methode et composes pour le dechargement de teintures de filtre dans pellicules photographiques

Info

Publication number
CA552288A
CA552288A CA552288A CA552288DA CA552288A CA 552288 A CA552288 A CA 552288A CA 552288 A CA552288 A CA 552288A CA 552288D A CA552288D A CA 552288DA CA 552288 A CA552288 A CA 552288A
Authority
CA
Canada
Prior art keywords
compounds
photographic film
filter dyes
discharging filter
discharging
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
CA552288A
Other languages
English (en)
Inventor
A. Sprung Joseph
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
Original Assignee
General Aniline and Film Corp
Publication date
Application granted granted Critical
Publication of CA552288A publication Critical patent/CA552288A/fr
Expired legal-status Critical Current

Links

CA552288A Methode et composes pour le dechargement de teintures de filtre dans pellicules photographiques Expired CA552288A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA552288T

Publications (1)

Publication Number Publication Date
CA552288A true CA552288A (fr) 1958-01-28

Family

ID=35713694

Family Applications (1)

Application Number Title Priority Date Filing Date
CA552288A Expired CA552288A (fr) Methode et composes pour le dechargement de teintures de filtre dans pellicules photographiques

Country Status (1)

Country Link
CA (1) CA552288A (fr)

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