BE469058A - - Google Patents
Info
- Publication number
- BE469058A BE469058A BE469058DA BE469058A BE 469058 A BE469058 A BE 469058A BE 469058D A BE469058D A BE 469058DA BE 469058 A BE469058 A BE 469058A
- Authority
- BE
- Belgium
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
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
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- 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
- G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor
- G03C5/20—Reflex-printing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Color Printing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL282406X | 1945-11-01 | ||
| NL259142X | 1945-11-01 | ||
| NL230446X | 1946-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE469058A true BE469058A (en:Method) |
Family
ID=27351270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE469058D BE469058A (en:Method) | 1945-11-01 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE469058A (en:Method) |
| CH (1) | CH282406A (en:Method) |
-
0
- BE BE469058D patent/BE469058A/xx unknown
-
1946
- 1946-10-29 CH CH282406D patent/CH282406A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH282406A (fr) | 1952-04-30 |