BE437115A - - Google Patents
Info
- Publication number
- BE437115A BE437115A BE437115DA BE437115A BE 437115 A BE437115 A BE 437115A BE 437115D A BE437115D A BE 437115DA BE 437115 A BE437115 A BE 437115A
- 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
-
- 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
- G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
- G03C1/496—Binder-free compositions, e.g. evaporated
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE216176X | 1938-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE437115A true BE437115A (nl) |
Family
ID=5827825
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE437115D BE437115A (nl) | 1938-12-02 | ||
BE439590D BE439590A (nl) | 1938-12-02 | ||
BE439584D BE439584A (nl) | 1938-12-02 | ||
BE439595D BE439595A (nl) | 1938-12-02 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE439590D BE439590A (nl) | 1938-12-02 | ||
BE439584D BE439584A (nl) | 1938-12-02 | ||
BE439595D BE439595A (nl) | 1938-12-02 |
Country Status (4)
Country | Link |
---|---|
BE (4) | BE439595A (nl) |
CH (6) | CH216176A (nl) |
FR (4) | FR870930A (nl) |
IT (1) | IT384314A (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475244A1 (fr) * | 1980-02-06 | 1981-08-07 | Kodak Pathe | Procede de preparation d'emulsions photosensibles aux halogenures d'argent a partir de sels fondus |
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0
- BE BE437115D patent/BE437115A/xx unknown
- BE BE439590D patent/BE439590A/xx unknown
- BE BE439584D patent/BE439584A/xx unknown
- BE BE439595D patent/BE439595A/xx unknown
- IT IT384314D patent/IT384314A/it unknown
-
1939
- 1939-11-14 CH CH216176D patent/CH216176A/de unknown
-
1940
- 1940-06-12 CH CH228140D patent/CH228140A/de unknown
- 1940-06-12 CH CH223885D patent/CH223885A/de unknown
- 1940-06-12 CH CH231429D patent/CH231429A/de unknown
- 1940-06-12 CH CH231428D patent/CH231428A/de unknown
- 1940-06-12 CH CH221835D patent/CH221835A/de unknown
-
1941
- 1941-03-17 FR FR870930D patent/FR870930A/fr not_active Expired
- 1941-07-26 FR FR51691D patent/FR51691E/fr not_active Expired
- 1941-07-29 FR FR51715D patent/FR51715E/fr not_active Expired
- 1941-07-30 FR FR51716D patent/FR51716E/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR51716E (fr) | 1943-04-09 |
IT384314A (nl) | |
BE439584A (nl) | |
FR51715E (fr) | 1943-04-09 |
FR870930A (fr) | 1942-03-30 |
CH231429A (de) | 1944-03-15 |
FR51691E (fr) | 1943-03-19 |
BE439595A (nl) | |
CH223885A (de) | 1942-10-15 |
CH216176A (de) | 1941-08-15 |
CH228140A (de) | 1943-07-31 |
BE439590A (nl) | |
CH231428A (de) | 1944-03-15 |
CH221835A (de) | 1942-06-15 |