BE742821A - - Google Patents
Info
- Publication number
- BE742821A BE742821A BE742821DA BE742821A BE 742821 A BE742821 A BE 742821A BE 742821D A BE742821D A BE 742821DA BE 742821 A BE742821 A BE 742821A
- 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
-
- 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
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/58—Coupling substances therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1813713A DE1813713C3 (de) | 1968-12-10 | 1968-12-10 | Verfahren zur Herstellung von Diazotypie-Zwischenoriginalen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE742821A true BE742821A (de) | 1970-06-08 |
Family
ID=5715783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE742821D BE742821A (de) | 1968-12-10 | 1969-12-08 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3615487A (de) |
| JP (1) | JPS4832730B1 (de) |
| AT (1) | AT295320B (de) |
| BE (1) | BE742821A (de) |
| BR (1) | BR6914893D0 (de) |
| CH (1) | CH508897A (de) |
| DE (1) | DE1813713C3 (de) |
| ES (1) | ES374381A1 (de) |
| FR (1) | FR2025777A1 (de) |
| GB (1) | GB1286552A (de) |
| NL (1) | NL6917907A (de) |
| SE (1) | SE360476B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1484339A (en) * | 1974-11-20 | 1977-09-01 | Ozalid Group Holdings Ltd | Development of diazotype materials |
| US4252884A (en) * | 1979-08-14 | 1981-02-24 | James River Graphics, Inc. | Negative-working diazotype photoreproduction |
-
1968
- 1968-12-10 DE DE1813713A patent/DE1813713C3/de not_active Expired
-
1969
- 1969-11-28 NL NL6917907A patent/NL6917907A/xx unknown
- 1969-12-08 CH CH1823469A patent/CH508897A/de not_active IP Right Cessation
- 1969-12-08 US US883337A patent/US3615487A/en not_active Expired - Lifetime
- 1969-12-08 GB GB59713/69A patent/GB1286552A/en not_active Expired
- 1969-12-08 BE BE742821D patent/BE742821A/xx unknown
- 1969-12-08 SE SE16889/69A patent/SE360476B/xx unknown
- 1969-12-09 AT AT1144869A patent/AT295320B/de not_active IP Right Cessation
- 1969-12-09 FR FR6942450A patent/FR2025777A1/fr not_active Withdrawn
- 1969-12-09 BR BR214893/69A patent/BR6914893D0/pt unknown
- 1969-12-09 ES ES374381A patent/ES374381A1/es not_active Expired
- 1969-12-10 JP JP44099332A patent/JPS4832730B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2025777A1 (de) | 1970-09-11 |
| US3615487A (en) | 1971-10-26 |
| NL6917907A (de) | 1970-06-12 |
| ES374381A1 (es) | 1972-01-01 |
| DE1813713C3 (de) | 1978-09-21 |
| JPS4832730B1 (de) | 1973-10-08 |
| AT295320B (de) | 1971-12-27 |
| BR6914893D0 (pt) | 1973-01-11 |
| DE1813713A1 (de) | 1970-06-25 |
| CH508897A (de) | 1971-06-15 |
| DE1813713B2 (de) | 1975-10-30 |
| GB1286552A (en) | 1972-08-23 |
| SE360476B (de) | 1973-09-24 |