FR2180838A1 - - Google Patents
Info
- Publication number
- FR2180838A1 FR2180838A1 FR7313689A FR7313689A FR2180838A1 FR 2180838 A1 FR2180838 A1 FR 2180838A1 FR 7313689 A FR7313689 A FR 7313689A FR 7313689 A FR7313689 A FR 7313689A FR 2180838 A1 FR2180838 A1 FR 2180838A1
- Authority
- FR
- France
- 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.)
- Granted
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
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/32—Development processes or agents therefor
- G03C8/36—Developers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3845372A JPS5437489B2 (ja) | 1972-04-17 | 1972-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2180838A1 true FR2180838A1 (ja) | 1973-11-30 |
FR2180838B1 FR2180838B1 (ja) | 1976-11-12 |
Family
ID=12525683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7313689A Expired FR2180838B1 (ja) | 1972-04-17 | 1973-04-16 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5437489B2 (ja) |
DE (1) | DE2319492A1 (ja) |
FR (1) | FR2180838B1 (ja) |
GB (1) | GB1397868A (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0071570A1 (en) * | 1981-06-19 | 1983-02-09 | Ciba-Geigy Ag | Process for the production of a photographic black dye image |
JPS5827075A (ja) * | 1981-08-12 | 1983-02-17 | Nec Corp | 電気音響変換器 |
JPH067042B2 (ja) * | 1987-03-25 | 1994-01-26 | 工業技術院長 | 圧電素子微動機構 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1171266B (de) * | 1963-09-03 | 1964-05-27 | Perutz Photowerke G M B H | Stabilisierung photographischer Emulsionen |
FR1500125A (fr) * | 1965-08-02 | 1967-11-03 | Eastman Kodak Co | Nouveau produit photographique donnant des images à ton froid |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE483860A (ja) * | 1947-07-11 | |||
BE581611A (ja) * | 1958-08-27 | |||
BE635753A (ja) * | 1962-08-04 | |||
US3313624A (en) * | 1963-07-17 | 1967-04-11 | Polaroid Corp | Photographic products and processes utilizing inorganic chlorates as antifoggants |
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1972
- 1972-04-17 JP JP3845372A patent/JPS5437489B2/ja not_active Expired
-
1973
- 1973-04-16 FR FR7313689A patent/FR2180838B1/fr not_active Expired
- 1973-04-17 GB GB1849973A patent/GB1397868A/en not_active Expired
- 1973-04-17 DE DE19732319492 patent/DE2319492A1/de active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1171266B (de) * | 1963-09-03 | 1964-05-27 | Perutz Photowerke G M B H | Stabilisierung photographischer Emulsionen |
FR1500125A (fr) * | 1965-08-02 | 1967-11-03 | Eastman Kodak Co | Nouveau produit photographique donnant des images à ton froid |
Also Published As
Publication number | Publication date |
---|---|
JPS5437489B2 (ja) | 1979-11-15 |
FR2180838B1 (ja) | 1976-11-12 |
DE2319492A1 (de) | 1973-10-31 |
GB1397868A (en) | 1975-06-18 |
JPS491223A (ja) | 1974-01-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |