bn:00992561n
Noun Concept
Categories: Audiovisual introductions in 1983, Kodak, Photographic film markings
EN
DX encoding  120/220 Barcode System film  120 Barcode System film  220 Barcode System film  Barcode System
EN
DX encoding is an ANSI and I3A standard, originally introduced by Kodak in March 1983, for marking 135 and APS photographic film and film cartridges. Wikipedia
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