FR2052295A5 - - Google Patents
Info
- Publication number
- FR2052295A5 FR2052295A5 FR7008682A FR7008682A FR2052295A5 FR 2052295 A5 FR2052295 A5 FR 2052295A5 FR 7008682 A FR7008682 A FR 7008682A FR 7008682 A FR7008682 A FR 7008682A FR 2052295 A5 FR2052295 A5 FR 2052295A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/58—Coupling substances therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83663069A | 1969-06-25 | 1969-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2052295A5 true FR2052295A5 (en) | 1971-04-09 |
Family
ID=25272368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7008682A Expired FR2052295A5 (en) | 1969-06-25 | 1970-03-11 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE747374A (en) |
FR (1) | FR2052295A5 (en) |
GB (1) | GB1309603A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61172856A (en) * | 1985-01-28 | 1986-08-04 | Nippon Telegr & Teleph Corp <Ntt> | Diazo compound |
-
1970
- 1970-03-11 FR FR7008682A patent/FR2052295A5/fr not_active Expired
- 1970-03-13 BE BE747374D patent/BE747374A/en unknown
- 1970-06-22 GB GB3011970A patent/GB1309603A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1309603A (en) | 1973-03-14 |
BE747374A (en) | 1970-08-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |