FR2091480A5 - - Google Patents
Info
- Publication number
- FR2091480A5 FR2091480A5 FR7117064A FR7117064A FR2091480A5 FR 2091480 A5 FR2091480 A5 FR 2091480A5 FR 7117064 A FR7117064 A FR 7117064A FR 7117064 A FR7117064 A FR 7117064A FR 2091480 A5 FR2091480 A5 FR 2091480A5
- 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
- G03C1/705—Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances, e.g. photodope systems
Landscapes
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Color Printing (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2268270 | 1970-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2091480A5 true FR2091480A5 (en) | 1972-01-14 |
Family
ID=10183411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7117064A Expired FR2091480A5 (en) | 1970-05-11 | 1971-05-10 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3721560A (en) |
BE (1) | BE766903A (en) |
DE (1) | DE2123269A1 (en) |
FR (1) | FR2091480A5 (en) |
GB (1) | GB1346595A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4495311A (en) * | 1972-07-06 | 1985-01-22 | Princeton Polymer Laboratories, Inc. | Degradable hydrocarbon polymers |
US5672465A (en) * | 1990-04-09 | 1997-09-30 | Jp Laboratories, Inc. | Polyethyleneimine binder complex films |
-
1970
- 1970-05-11 GB GB2268270A patent/GB1346595A/en not_active Expired
-
1971
- 1971-05-10 US US00142044A patent/US3721560A/en not_active Expired - Lifetime
- 1971-05-10 FR FR7117064A patent/FR2091480A5/fr not_active Expired
- 1971-05-10 BE BE766903A patent/BE766903A/en unknown
- 1971-05-11 DE DE19712123269 patent/DE2123269A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1346595A (en) | 1974-02-13 |
US3721560A (en) | 1973-03-20 |
DE2123269A1 (en) | 1971-11-25 |
BE766903A (en) | 1971-11-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |