BE453695A - - Google Patents
Info
- Publication number
- BE453695A BE453695A BE453695DA BE453695A BE 453695 A BE453695 A BE 453695A BE 453695D A BE453695D A BE 453695DA BE 453695 A BE453695 A BE 453695A
- 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/102—Organic substances dyes other than methine dyes
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG0106843 | 1943-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE453695A true BE453695A (de) |
Family
ID=7141943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE453695D BE453695A (de) | 1943-01-21 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE453695A (de) |
| FR (1) | FR901081A (de) |
| NL (1) | NL114640B (de) |
-
0
- NL NL114640D patent/NL114640B/xx unknown
- BE BE453695D patent/BE453695A/xx unknown
-
1944
- 1944-01-11 FR FR901081D patent/FR901081A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL114640B (de) | |
| FR901081A (fr) | 1945-07-17 |