FR2194985B1 - - Google Patents
Info
- Publication number
- FR2194985B1 FR2194985B1 FR7327504A FR7327504A FR2194985B1 FR 2194985 B1 FR2194985 B1 FR 2194985B1 FR 7327504 A FR7327504 A FR 7327504A FR 7327504 A FR7327504 A FR 7327504A FR 2194985 B1 FR2194985 B1 FR 2194985B1
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
- G03C8/52—Bases or auxiliary layers; Substances therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27697972A | 1972-08-01 | 1972-08-01 | |
| US00311831A US3833368A (en) | 1972-12-04 | 1972-12-04 | Photographic products incorporating anti-reflection coatings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2194985A1 FR2194985A1 (de) | 1974-03-01 |
| FR2194985B1 true FR2194985B1 (de) | 1977-02-25 |
Family
ID=26958241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7327504A Expired FR2194985B1 (de) | 1972-08-01 | 1973-07-26 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS542574B2 (de) |
| AU (1) | AU464594B2 (de) |
| DE (1) | DE2338626C3 (de) |
| FR (1) | FR2194985B1 (de) |
| GB (1) | GB1444152A (de) |
| IT (1) | IT996091B (de) |
| NL (1) | NL177351C (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920007285B1 (ko) * | 1989-03-10 | 1992-08-29 | 구레하 가가꾸 고오교 가부시끼가이샤 | 광학 위상차판 및 그 제조 방법 |
| US5176972A (en) * | 1991-09-11 | 1993-01-05 | Polaroid Corporation | Imaging medium with low refractive index layer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617354A (en) * | 1969-08-08 | 1971-11-02 | Eastman Kodak Co | Photographic prints coated with antireflection layer |
-
1973
- 1973-07-24 AU AU58434/73A patent/AU464594B2/en not_active Expired
- 1973-07-26 FR FR7327504A patent/FR2194985B1/fr not_active Expired
- 1973-07-26 IT IT5167473A patent/IT996091B/it active
- 1973-07-30 DE DE19732338626 patent/DE2338626C3/de not_active Expired
- 1973-07-31 JP JP8630473A patent/JPS542574B2/ja not_active Expired
- 1973-07-31 GB GB3637673A patent/GB1444152A/en not_active Expired
- 1973-08-01 NL NL7310639A patent/NL177351C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7310639A (de) | 1974-02-05 |
| DE2338626C3 (de) | 1981-04-16 |
| DE2338626A1 (de) | 1974-02-21 |
| JPS542574B2 (de) | 1979-02-09 |
| FR2194985A1 (de) | 1974-03-01 |
| AU464594B2 (en) | 1975-08-28 |
| AU5843473A (en) | 1975-01-30 |
| DE2338626B2 (de) | 1980-07-17 |
| NL177351B (nl) | 1985-04-01 |
| GB1444152A (en) | 1976-07-28 |
| NL177351C (nl) | 1985-09-02 |
| IT996091B (it) | 1975-12-10 |
| JPS4960220A (de) | 1974-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |