CA470042A - Methodes de perfectionnement de la transparence de film cinematographique - Google Patents

Methodes de perfectionnement de la transparence de film cinematographique

Info

Publication number
CA470042A
CA470042A CA470042A CA470042DA CA470042A CA 470042 A CA470042 A CA 470042A CA 470042 A CA470042 A CA 470042A CA 470042D A CA470042D A CA 470042DA CA 470042 A CA470042 A CA 470042A
Authority
CA
Canada
Prior art keywords
translucency
improving
methods
cinematographic film
cinematographic
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
CA470042A
Other languages
English (en)
Inventor
Gruter Bernhard
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.)
Klar-Film AG
Original Assignee
Klar-Film AG
Publication date
Application granted granted Critical
Publication of CA470042A publication Critical patent/CA470042A/fr
Expired legal-status Critical Current

Links

CA470042A Methodes de perfectionnement de la transparence de film cinematographique Expired CA470042A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470042T

Publications (1)

Publication Number Publication Date
CA470042A true CA470042A (fr) 1950-12-12

Family

ID=35603982

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470042A Expired CA470042A (fr) Methodes de perfectionnement de la transparence de film cinematographique

Country Status (1)

Country Link
CA (1) CA470042A (fr)

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