Method for processing light-sensitive silver halide color photographic material
CA 1294814 C · Owner: Konishiroku Photo Industry Co. Ltd. · Inventors: Kurematsu, Masayuki; Koboshi, Shigeharu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Method for processing light-sensitive silver halide color photographic material, There is disclosed a method for processing a light-sensitive silver halide color photographic material comprising subjecting to imagewise exposure a light-sensitive silver halide color photographic material having a total dried film thickness of the light-sensitive silver halide emulsion layer and the non-light-sensitive layer on one surface of a support of 10 µm or more then, processing the exposed material with a color forming developer containing substantially no benzyl alcohol thereafter processing the material with a processing solution having fixing ability and subsequently processing the material with a …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted January 28, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 28, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.