Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEUE PHOTOGRAPHISCHE GES
Original Assignee
NEUE PHOTOGRAPHISCHE GES
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Filing date
Publication date
Application filed by NEUE PHOTOGRAPHISCHE GESfiledCriticalNEUE PHOTOGRAPHISCHE GES
Application grantedgrantedCritical
Publication of FR365778ApublicationCriticalpatent/FR365778A/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
G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
G03C5/50—Reversal development; Contact processes
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Color Printing
(AREA)
FR365778D1905-05-051906-04-30Procédé et dispositif pour la destruction du peroxyde d'hydrogène dans les procédés de reproduction catatypiques
ExpiredFR365778A
(fr)