FR1332889A - Photo composition activated - Google Patents
Photo composition activatedInfo
- Publication number
- FR1332889A FR1332889A FR908126A FR908126A FR1332889A FR 1332889 A FR1332889 A FR 1332889A FR 908126 A FR908126 A FR 908126A FR 908126 A FR908126 A FR 908126A FR 1332889 A FR1332889 A FR 1332889A
- Authority
- FR
- France
- Prior art keywords
- photo composition
- composition activated
- activated
- photo
- composition
- Prior art date
- 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.)
- Expired
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
- G03C1/675—Compositions containing polyhalogenated compounds as photosensitive substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR908126A FR1332889A (en) | 1961-08-30 | 1962-08-29 | Photo composition activated |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US134862A US3121632A (en) | 1961-08-30 | 1961-08-30 | Photographic process and composition including leuco triphenylmethane dyes |
FR908126A FR1332889A (en) | 1961-08-30 | 1962-08-29 | Photo composition activated |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1332889A true FR1332889A (en) | 1963-07-19 |
Family
ID=26197311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR908126A Expired FR1332889A (en) | 1961-08-30 | 1962-08-29 | Photo composition activated |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1332889A (en) |
-
1962
- 1962-08-29 FR FR908126A patent/FR1332889A/en not_active Expired
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