FIELD: polymer films.
SUBSTANCE: method for recording information on a colourless transparent film for reading it at different angles through transmission in transmitted polarized light by applying information symbols and images to films using polymer films selected from the group: polystyrene, polyvinyl chloride, copolymers of vinyl chloride and vinyl acetate, polyethylene, polypropylene and applying information symbols and images in the form of flat figures or modules of bar codes from oriented polymer films, which are placed between layers or cut out from the films located inside the package by perforation.
EFFECT: recording information on a colourless transparent film.
5 cl, 7 dwg
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