BE743087A - - Google Patents
Info
- Publication number
- BE743087A BE743087A BE743087DA BE743087A BE 743087 A BE743087 A BE 743087A BE 743087D A BE743087D A BE 743087DA BE 743087 A BE743087 A BE 743087A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82267069A | 1969-05-07 | 1969-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE743087A true BE743087A (ja) | 1970-05-14 |
Family
ID=25236653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE743087D BE743087A (ja) | 1969-05-07 | 1969-12-12 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3632348A (ja) |
BE (1) | BE743087A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928856A (en) * | 1970-09-16 | 1975-12-23 | Fuji Photo Film Co Ltd | Silver halide photographic emulsion for recording electron beam |
JPS4917725B1 (ja) * | 1970-12-14 | 1974-05-02 |
-
1969
- 1969-05-07 US US822670A patent/US3632348A/en not_active Expired - Lifetime
- 1969-12-12 BE BE743087D patent/BE743087A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3632348A (en) | 1972-01-04 |