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| More topics under "G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography" (628,723) |
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| G03B - Apparatus or arrangements for taking photographs or for projecting or viewing them; Apparatus or arrangements employing analogous techniques using waves other than optical waves; Accessories therefor (178,499) | | G03C - Photosensitive materials for photographic purposes; Photographic processes, e.g. cine, x-ray, colour or stereo-photographic processes; Auxiliary processes in photography (58,799) | | G03D - Apparatus for processing exposed photographic materials; Accessories therefor (10,020) | | G03F - Photomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices; Materials therefor; Originals therefor; Apparatus specially adapted therefor (169,547) | | G03G - Electrography; Electrophotography; Magnetography (199,013) | | G03H - Holographic processes or apparatus (12,845) |
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