FR1572014A - - Google Patents
Info
- Publication number
- FR1572014A FR1572014A FR1572014DA FR1572014A FR 1572014 A FR1572014 A FR 1572014A FR 1572014D A FR1572014D A FR 1572014DA FR 1572014 A FR1572014 A FR 1572014A
- 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
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/14—Inert intermediate or cover layers for charge-receiving layers
- G03G5/142—Inert intermediate layers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/14—Inert intermediate or cover layers for charge-receiving layers
- G03G5/142—Inert intermediate layers
- G03G5/144—Inert intermediate layers comprising inorganic material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0056992 | 1967-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1572014A true FR1572014A (cs) | 1969-06-20 |
Family
ID=7278199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1572014D Expired FR1572014A (cs) | 1967-07-14 | 1968-07-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE718025A (cs) |
| DE (1) | DE1597863A1 (cs) |
| FR (1) | FR1572014A (cs) |
| NL (1) | NL6809661A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4518669A (en) * | 1982-11-06 | 1985-05-21 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member |
-
1967
- 1967-07-14 DE DE19671597863 patent/DE1597863A1/de active Pending
-
1968
- 1968-07-09 NL NL6809661A patent/NL6809661A/xx unknown
- 1968-07-12 FR FR1572014D patent/FR1572014A/fr not_active Expired
- 1968-07-12 BE BE718025D patent/BE718025A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6809661A (cs) | 1969-01-16 |
| DE1597863A1 (de) | 1970-10-22 |
| BE718025A (cs) | 1968-12-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |