FR956731A - - Google Patents
Info
- Publication number
- FR956731A FR956731A FR956731DA FR956731A FR 956731 A FR956731 A FR 956731A FR 956731D A FR956731D A FR 956731DA FR 956731 A FR956731 A FR 956731A
- 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.)
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/835—Macromolecular substances therefor, e.g. mordants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/156—Precursor compound
- Y10S430/16—Blocked developers
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US420088A US2346078A (en) | 1941-11-22 | 1941-11-22 | Antihalation protective layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR956731A true FR956731A (OSRAM) | 1950-02-06 |
Family
ID=23665030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR956731D Expired FR956731A (OSRAM) | 1941-11-22 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2346078A (OSRAM) |
| FR (1) | FR956731A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694662A (en) * | 1950-06-10 | 1954-11-16 | Eastman Kodak Co | Opaque sheeting and method of making same |
| NL274563A (OSRAM) * | 1961-02-08 | |||
| GB1097916A (en) * | 1965-10-19 | 1968-01-03 | Kodak Ltd | Photographic materials |
| US4459352A (en) * | 1982-12-27 | 1984-07-10 | Eastman Kodak Company | Conductive coating composition and composite bases and elements containing same |
| US20070102253A1 (en) * | 2001-10-01 | 2007-05-10 | Travel Caddy, Inc. D/B/A Travelon | Pet carrier with wheels |
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0
- FR FR956731D patent/FR956731A/fr not_active Expired
-
1941
- 1941-11-22 US US420088A patent/US2346078A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2346078A (en) | 1944-04-04 |