BE360296A - - Google Patents
Info
- Publication number
- BE360296A BE360296A BE360296DA BE360296A BE 360296 A BE360296 A BE 360296A BE 360296D A BE360296D A BE 360296DA BE 360296 A BE360296 A BE 360296A
- 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
- G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL332552X | 1929-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE360296A true BE360296A (xx) |
Family
ID=19784423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE360296D BE360296A (xx) | 1929-02-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE360296A (xx) |
| DE (1) | DE591969C (xx) |
| FR (1) | FR674434A (xx) |
| GB (1) | GB332552A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE888804C (de) * | 1941-07-01 | 1953-09-03 | Kalle & Co Ag | Verfahren zur Erhoehung der Wasserbestaendigkeit von Diazotypien |
| US2474700A (en) * | 1946-03-27 | 1949-06-28 | Gen Aniline & Film Corp | Diazotype sensitized papers having cellulose ether sizing |
| US2603564A (en) * | 1948-09-21 | 1952-07-15 | Gen Aniline & Film Corp | Light sensitive diazotype layer containing a white opacifying pigment |
| NL82334C (xx) * | 1951-03-20 | |||
| FR2313698A1 (fr) * | 1975-06-06 | 1976-12-31 | Cellophane Sa | Nouveau procede diazo thermique et nouveaux diazotypes obtenus selon ce procede |
-
0
- BE BE360296D patent/BE360296A/xx unknown
-
1929
- 1929-04-18 DE DEG76153D patent/DE591969C/de not_active Expired
- 1929-04-20 GB GB12333/29A patent/GB332552A/en not_active Expired
- 1929-05-01 FR FR674434D patent/FR674434A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE591969C (de) | 1934-01-30 |
| FR674434A (fr) | 1930-01-28 |
| GB332552A (en) | 1930-07-21 |