BE697730A - - Google Patents
Info
- Publication number
- BE697730A BE697730A BE697730DA BE697730A BE 697730 A BE697730 A BE 697730A BE 697730D A BE697730D A BE 697730DA BE 697730 A BE697730 A BE 697730A
- 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- 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 |
|---|---|---|---|
| DEA0052455 | 1966-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE697730A true BE697730A (de) | 1967-10-30 |
Family
ID=6938486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE697730D BE697730A (de) | 1966-05-12 | 1967-04-28 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE697730A (de) |
| CH (1) | CH489822A (de) |
| DE (1) | DE1522376A1 (de) |
| GB (1) | GB1175753A (de) |
| NL (1) | NL6705370A (de) |
-
1966
- 1966-05-12 DE DE19661522376 patent/DE1522376A1/de active Pending
-
1967
- 1967-04-17 NL NL6705370A patent/NL6705370A/xx unknown
- 1967-04-28 BE BE697730D patent/BE697730A/xx unknown
- 1967-05-10 GB GB2173667A patent/GB1175753A/en not_active Expired
- 1967-05-12 CH CH676467A patent/CH489822A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1522376A1 (de) | 1969-08-14 |
| CH489822A (de) | 1970-04-30 |
| NL6705370A (de) | 1967-10-25 |
| GB1175753A (en) | 1969-12-23 |