CA231070A - Production d'images en couleurs - Google Patents

Production d'images en couleurs

Info

Publication number
CA231070A
CA231070A CA231070A CA231070DA CA231070A CA 231070 A CA231070 A CA 231070A CA 231070 A CA231070 A CA 231070A CA 231070D A CA231070D A CA 231070DA CA 231070 A CA231070 A CA 231070A
Authority
CA
Canada
Prior art keywords
coloured pictures
making coloured
making
pictures
coloured
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
CA231070A
Other languages
English (en)
Inventor
Traube Arthur
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 CA231070A publication Critical patent/CA231070A/fr
Expired legal-status Critical Current

Links

CA231070A Production d'images en couleurs Expired CA231070A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA231070T

Publications (1)

Publication Number Publication Date
CA231070A true CA231070A (fr) 1923-05-15

Family

ID=35128442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA231070A Expired CA231070A (fr) Production d'images en couleurs

Country Status (1)

Country Link
CA (1) CA231070A (fr)

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