FR2136617A5 - - Google Patents
Info
- Publication number
- FR2136617A5 FR2136617A5 FR7214299A FR7214299A FR2136617A5 FR 2136617 A5 FR2136617 A5 FR 2136617A5 FR 7214299 A FR7214299 A FR 7214299A FR 7214299 A FR7214299 A FR 7214299A FR 2136617 A5 FR2136617 A5 FR 2136617A5
- 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
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/18—Maintaining or producing contact pressure between original and light-sensitive material
- G03B27/20—Maintaining or producing contact pressure between original and light-sensitive material by using a vacuum or fluid pressure
-
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/08—Photoprinting; Processes and means for preventing photoprinting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Replacement Of Web Rolls (AREA)
- Projection-Type Copiers In General (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712119369 DE2119369C3 (de) | 1971-04-21 | 1971-04-21 | Verfahren zur Herstellung von Lichtpauskopien und Vorrichtung zu dessen Durchführung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2136617A5 true FR2136617A5 (enExample) | 1972-12-22 |
Family
ID=5805381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7214299A Expired FR2136617A5 (enExample) | 1971-04-21 | 1972-04-21 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS551564B1 (enExample) |
| DE (1) | DE2119369C3 (enExample) |
| FR (1) | FR2136617A5 (enExample) |
| GB (1) | GB1388304A (enExample) |
| IT (1) | IT953654B (enExample) |
| NL (1) | NL7205266A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0343043U (enExample) * | 1989-09-05 | 1991-04-23 |
-
1971
- 1971-04-21 DE DE19712119369 patent/DE2119369C3/de not_active Expired
-
1972
- 1972-04-18 IT IT2329672A patent/IT953654B/it active
- 1972-04-19 NL NL7205266A patent/NL7205266A/xx not_active Application Discontinuation
- 1972-04-20 GB GB1838572A patent/GB1388304A/en not_active Expired
- 1972-04-21 JP JP4031372A patent/JPS551564B1/ja active Pending
- 1972-04-21 FR FR7214299A patent/FR2136617A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7205266A (enExample) | 1972-10-24 |
| DE2119369A1 (de) | 1972-11-02 |
| GB1388304A (en) | 1975-03-26 |
| DE2119369C3 (de) | 1980-12-18 |
| JPS551564B1 (enExample) | 1980-01-16 |
| DE2119369B2 (de) | 1980-04-24 |
| IT953654B (it) | 1973-08-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |