JPS551564B1 - - Google Patents
Info
- Publication number
- JPS551564B1 JPS551564B1 JP4031372A JP4031372A JPS551564B1 JP S551564 B1 JPS551564 B1 JP S551564B1 JP 4031372 A JP4031372 A JP 4031372A JP 4031372 A JP4031372 A JP 4031372A JP S551564 B1 JPS551564 B1 JP S551564B1
- Authority
- JP
- Japan
- 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.)
- Pending
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)
- Projection-Type Copiers In General (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Replacement Of Web Rolls (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 |
|---|---|
| JPS551564B1 true JPS551564B1 (US06521211-20030218-C00004.png) | 1980-01-16 |
Family
ID=5805381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4031372A Pending JPS551564B1 (US06521211-20030218-C00004.png) | 1971-04-21 | 1972-04-21 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0343043U (US06521211-20030218-C00004.png) * | 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 FR FR7214299A patent/FR2136617A5/fr not_active Expired
- 1972-04-21 JP JP4031372A patent/JPS551564B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0343043U (US06521211-20030218-C00004.png) * | 1989-09-05 | 1991-04-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2136617A5 (US06521211-20030218-C00004.png) | 1972-12-22 |
| DE2119369A1 (de) | 1972-11-02 |
| DE2119369C3 (de) | 1980-12-18 |
| NL7205266A (US06521211-20030218-C00004.png) | 1972-10-24 |
| DE2119369B2 (de) | 1980-04-24 |
| IT953654B (it) | 1973-08-10 |
| GB1388304A (en) | 1975-03-26 |
