BE567522A - - Google Patents
Info
- Publication number
- BE567522A BE567522A BE567522DA BE567522A BE 567522 A BE567522 A BE 567522A BE 567522D A BE567522D A BE 567522DA BE 567522 A BE567522 A BE 567522A
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/305—Additives other than developers
- G03C5/3053—Tensio-active agents or sequestering agents, e.g. water-softening or wetting agents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL847877X | 1957-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE567522A true BE567522A (en:Method) |
Family
ID=19845237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE567522D BE567522A (en:Method) | 1957-05-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE567522A (en:Method) |
| FR (1) | FR1206111A (en:Method) |
| GB (1) | GB847877A (en:Method) |
-
0
- BE BE567522D patent/BE567522A/xx unknown
-
1958
- 1958-05-08 GB GB14744/58A patent/GB847877A/en not_active Expired
- 1958-05-09 FR FR1206111D patent/FR1206111A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB847877A (en) | 1960-09-14 |
| FR1206111A (fr) | 1960-02-08 |