BE718741A - - Google Patents
Info
- Publication number
- BE718741A BE718741A BE718741DA BE718741A BE 718741 A BE718741 A BE 718741A BE 718741D A BE718741D A BE 718741DA BE 718741 A BE718741 A BE 718741A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1597619A DE1597619C3 (de) | 1967-07-31 | 1967-07-31 | Zweikomponenten-Diazotypiematerial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE718741A true BE718741A (de) | 1969-01-29 |
Family
ID=5680621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE718741D BE718741A (de) | 1967-07-31 | 1968-07-29 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3615575A (de) |
| BE (1) | BE718741A (de) |
| CH (1) | CH489825A (de) |
| DE (1) | DE1597619C3 (de) |
| ES (1) | ES356608A1 (de) |
| FR (1) | FR1582205A (de) |
| GB (1) | GB1219628A (de) |
| NL (1) | NL161268C (de) |
| SE (1) | SE348565B (de) |
| ZA (1) | ZA6804932B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL165568C (nl) * | 1970-05-13 | 1981-04-15 | Oce Van Der Grinten Nv | Twee componenten diazotypmateriaal. |
| DE2746551A1 (de) * | 1977-10-17 | 1979-04-26 | Hoechst Ag | Diazotypiematerial |
| JPS5522761A (en) * | 1978-08-08 | 1980-02-18 | Ricoh Co Ltd | Black color forming binary diazo copying material |
| JPH0688461B2 (ja) * | 1984-12-27 | 1994-11-09 | 富士写真フイルム株式会社 | 感熱記録材料 |
| JP2720237B2 (ja) * | 1991-12-27 | 1998-03-04 | 富士写真フイルム株式会社 | ジアゾ型記録材料 |
| US10130246B2 (en) | 2009-06-18 | 2018-11-20 | Endochoice, Inc. | Systems and methods for regulating temperature and illumination intensity at the distal tip of an endoscope |
| US10517464B2 (en) | 2011-02-07 | 2019-12-31 | Endochoice, Inc. | Multi-element cover for a multi-camera endoscope |
| US11234581B2 (en) | 2014-05-02 | 2022-02-01 | Endochoice, Inc. | Elevator for directing medical tool |
| CN111436896A (zh) | 2014-07-21 | 2020-07-24 | 恩多巧爱思股份有限公司 | 多焦、多相机内窥镜系统 |
| US10488648B2 (en) | 2016-02-24 | 2019-11-26 | Endochoice, Inc. | Circuit board assembly for a multiple viewing element endoscope using CMOS sensors |
-
0
- ZA ZA6804932D patent/ZA6804932B/xx unknown
-
1967
- 1967-07-31 DE DE1597619A patent/DE1597619C3/de not_active Expired
-
1968
- 1968-07-19 NL NL6810280.A patent/NL161268C/xx not_active IP Right Cessation
- 1968-07-25 FR FR1582205D patent/FR1582205A/fr not_active Expired
- 1968-07-29 CH CH1131168A patent/CH489825A/de not_active IP Right Cessation
- 1968-07-29 SE SE10307/68A patent/SE348565B/xx unknown
- 1968-07-29 BE BE718741D patent/BE718741A/xx not_active IP Right Cessation
- 1968-07-29 ES ES356608A patent/ES356608A1/es not_active Expired
- 1968-07-29 GB GB36044/68A patent/GB1219628A/en not_active Expired
- 1968-07-30 US US748650A patent/US3615575A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE348565B (de) | 1972-09-04 |
| FR1582205A (de) | 1969-09-26 |
| DE1597619C3 (de) | 1975-03-06 |
| NL6810280A (de) | 1969-02-04 |
| NL161268B (nl) | 1979-08-15 |
| NL161268C (nl) | 1980-01-15 |
| ES356608A1 (es) | 1970-04-01 |
| ZA6804932B (de) | |
| US3615575A (en) | 1971-10-26 |
| DE1597619B2 (de) | 1974-07-18 |
| CH489825A (de) | 1970-04-30 |
| DE1597619A1 (de) | 1970-06-25 |
| GB1219628A (en) | 1971-01-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: HOECHST A.G. Effective date: 19880729 |