FR2138040A1 - - Google Patents
Info
- Publication number
- FR2138040A1 FR2138040A1 FR7217659A FR7217659A FR2138040A1 FR 2138040 A1 FR2138040 A1 FR 2138040A1 FR 7217659 A FR7217659 A FR 7217659A FR 7217659 A FR7217659 A FR 7217659A FR 2138040 A1 FR2138040 A1 FR 2138040A1
- 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.)
- Granted
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)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14378171A | 1971-05-17 | 1971-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2138040A1 true FR2138040A1 (en, 2012) | 1972-12-29 |
| FR2138040B1 FR2138040B1 (en, 2012) | 1976-08-06 |
Family
ID=22505601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7217659A Expired FR2138040B1 (en, 2012) | 1971-05-17 | 1972-05-17 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5526457B1 (en, 2012) |
| BE (1) | BE783602A (en, 2012) |
| CA (1) | CA997559A (en, 2012) |
| DD (1) | DD99867A5 (en, 2012) |
| DE (1) | DE2224098C2 (en, 2012) |
| FR (1) | FR2138040B1 (en, 2012) |
| GB (1) | GB1397566A (en, 2012) |
| IL (1) | IL39459A (en, 2012) |
| IT (1) | IT955564B (en, 2012) |
| NL (1) | NL7206658A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2358859C3 (de) * | 1973-11-26 | 1981-08-06 | Robert Bosch Gmbh, 7000 Stuttgart | Aufzeichungsträger zum optischen Aufzeichnen von Informationen mittels sequentieller Signale |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB968141A (en) * | 1960-02-15 | 1964-08-26 | Photoelectric Ltd | Improvements in the production of etched surfaces |
| FR1567526A (en, 2012) * | 1967-05-25 | 1969-04-08 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1914762A1 (de) * | 1968-08-01 | 1970-06-04 | Teeg Research Inc | Strahlenempfindliches Element |
| IL34152A (en) * | 1969-04-10 | 1974-01-14 | Teeg Research Inc | Radiation sensitive element having a conversion surface modifying the radiation sensitive characteristics of the element |
| US3698006A (en) * | 1969-05-29 | 1972-10-10 | Energy Conversion Devices Inc | High speed printer of multiple copies for output information |
-
1972
- 1972-05-16 IT IT24415/72A patent/IT955564B/it active
- 1972-05-16 GB GB2300572A patent/GB1397566A/en not_active Expired
- 1972-05-16 IL IL39459A patent/IL39459A/en unknown
- 1972-05-16 CA CA142,287A patent/CA997559A/en not_active Expired
- 1972-05-17 FR FR7217659A patent/FR2138040B1/fr not_active Expired
- 1972-05-17 JP JP4899872A patent/JPS5526457B1/ja active Pending
- 1972-05-17 DD DD163089A patent/DD99867A5/xx unknown
- 1972-05-17 NL NL7206658A patent/NL7206658A/xx unknown
- 1972-05-17 BE BE783602A patent/BE783602A/xx not_active IP Right Cessation
- 1972-05-17 DE DE2224098A patent/DE2224098C2/de not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB968141A (en) * | 1960-02-15 | 1964-08-26 | Photoelectric Ltd | Improvements in the production of etched surfaces |
| FR1567526A (en, 2012) * | 1967-05-25 | 1969-04-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1397566A (en) | 1975-06-11 |
| IL39459A0 (en) | 1972-07-26 |
| DE2224098A1 (de) | 1972-11-30 |
| IT955564B (it) | 1973-09-29 |
| DD99867A5 (en, 2012) | 1973-08-20 |
| NL7206658A (en, 2012) | 1972-11-21 |
| DE2224098C2 (de) | 1984-10-18 |
| IL39459A (en) | 1976-01-30 |
| BE783602A (fr) | 1972-09-18 |
| CA997559A (en) | 1976-09-28 |
| JPS5526457B1 (en, 2012) | 1980-07-14 |
| FR2138040B1 (en, 2012) | 1976-08-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |