Usines Metallurgiques Et Ateliers De Construction De Slovaquie
Jaroslav Pechar
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Usines Metallurgiques Et Ateliers De Construction De Slovaquie, Jaroslav PecharfiledCriticalUsines Metallurgiques Et Ateliers De Construction De Slovaquie
Publication of BE480054ApublicationCriticalpatent/BE480054A/en
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
G03C7/20—Subtractive colour processes using differently sensitised films, each coated on its own base, e.g. bipacks, tripacks
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
BE480054A1939-11-251948-01-31
Multi-layer film or plate for color photography
BE480054A
(en)