CA552380A - Procede de production de contrastes photographiques colores - Google Patents

Procede de production de contrastes photographiques colores

Info

Publication number
CA552380A
CA552380A CA552380A CA552380DA CA552380A CA 552380 A CA552380 A CA 552380A CA 552380 A CA552380 A CA 552380A CA 552380D A CA552380D A CA 552380DA CA 552380 A CA552380 A CA 552380A
Authority
CA
Canada
Prior art keywords
producing colored
colored photographic
contrasts
photographic contrasts
producing
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
CA552380A
Other languages
English (en)
Inventor
Jonker Hendrik
J. Dippel Cornelis
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA552380A publication Critical patent/CA552380A/fr
Expired legal-status Critical Current

Links

CA552380A Procede de production de contrastes photographiques colores Expired CA552380A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA552380T

Publications (1)

Publication Number Publication Date
CA552380A true CA552380A (fr) 1958-01-28

Family

ID=35713786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA552380A Expired CA552380A (fr) Procede de production de contrastes photographiques colores

Country Status (1)

Country Link
CA (1) CA552380A (fr)

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