JPS50143527A - - Google Patents
Info
- Publication number
- JPS50143527A JPS50143527A JP50025553A JP2555375A JPS50143527A JP S50143527 A JPS50143527 A JP S50143527A JP 50025553 A JP50025553 A JP 50025553A JP 2555375 A JP2555375 A JP 2555375A JP S50143527 A JPS50143527 A JP S50143527A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0801—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for cascading
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB945774 | 1974-03-01 | ||
| GB3721874 | 1974-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50143527A true JPS50143527A (ro) | 1975-11-19 |
Family
ID=26242952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50025553A Pending JPS50143527A (ro) | 1974-03-01 | 1975-02-28 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS50143527A (ro) |
| AU (1) | AU7841775A (ro) |
| DE (1) | DE2508460A1 (ro) |
| DK (1) | DK81675A (ro) |
| ES (1) | ES435229A1 (ro) |
| FR (1) | FR2262821A1 (ro) |
| NL (1) | NL7502272A (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5057871A (en) * | 1989-03-16 | 1991-10-15 | Fujitsu Limited | Developing device having a conductive porous toner-removing roller |
| US5076201A (en) * | 1989-03-16 | 1991-12-31 | Fujitsu Limited | Developing device used in electrophotographic field and method of producing developing roller incorporated therein |
-
1975
- 1975-02-21 AU AU78417/75A patent/AU7841775A/en not_active Expired
- 1975-02-26 NL NL7502272A patent/NL7502272A/xx unknown
- 1975-02-26 FR FR7505956A patent/FR2262821A1/fr active Granted
- 1975-02-27 DE DE19752508460 patent/DE2508460A1/de active Pending
- 1975-02-28 JP JP50025553A patent/JPS50143527A/ja active Pending
- 1975-02-28 DK DK81675A patent/DK81675A/da unknown
- 1975-03-01 ES ES435229A patent/ES435229A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2262821B1 (ro) | 1978-02-24 |
| NL7502272A (nl) | 1975-09-03 |
| DE2508460A1 (de) | 1975-09-04 |
| FR2262821A1 (en) | 1975-09-26 |
| ES435229A1 (es) | 1976-12-01 |
| AU7841775A (en) | 1976-08-26 |
| DK81675A (ro) | 1975-11-03 |