FR450199A - Nouvelle émulsions réduisant le temps de pose pour plaques et supports radiographiques et photographiques, et leur procédé de fabrication
- Google Patents
Nouvelle émulsions réduisant le temps de pose pour plaques et supports radiographiques et photographiques, et leur procédé de fabrication
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ERNEST CAMILLE SALEIL
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ERNEST CAMILLE SALEIL
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Application filed by ERNEST CAMILLE SALEILfiledCriticalERNEST CAMILLE SALEIL
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Publication of FR450199ApublicationCriticalpatent/FR450199A/fr
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
G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
G03C5/16—X-ray, infrared, or ultraviolet ray processes
G03C5/17—X-ray, infrared, or ultraviolet ray processes using screens to intensify X-ray images
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Physics & Mathematics
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General Physics & Mathematics
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FR450199A1912-11-06Nouvelle émulsions réduisant le temps de pose pour plaques et supports radiographiques et photographiques, et leur procédé de fabrication
ExpiredFR450199A
(fr)