NL7212753A - - Google Patents
Info
- Publication number
- NL7212753A NL7212753A NL7212753A NL7212753A NL7212753A NL 7212753 A NL7212753 A NL 7212753A NL 7212753 A NL7212753 A NL 7212753A NL 7212753 A NL7212753 A NL 7212753A NL 7212753 A NL7212753 A NL 7212753A
- Authority
- NL
- Netherlands
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
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
- G03G15/0907—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with bias voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing For Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19948171A | 1971-11-17 | 1971-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7212753A true NL7212753A (enrdf_load_stackoverflow) | 1973-05-21 |
Family
ID=22737692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7212753A NL7212753A (enrdf_load_stackoverflow) | 1971-11-17 | 1972-09-21 |
Country Status (14)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50138936U (enrdf_load_stackoverflow) * | 1974-05-01 | 1975-11-15 | ||
| JPS5545392Y2 (enrdf_load_stackoverflow) * | 1975-10-07 | 1980-10-24 | ||
| JPS5374235U (enrdf_load_stackoverflow) * | 1976-11-25 | 1978-06-21 | ||
| JPS57163261A (en) * | 1981-04-01 | 1982-10-07 | Ricoh Co Ltd | Developing device of electrostatic latent image |
| JPS58153966A (ja) * | 1982-03-09 | 1983-09-13 | Fuji Xerox Co Ltd | マグネツトロ−ル電気的接続装置 |
| JPS5837657A (ja) * | 1982-07-21 | 1983-03-04 | Canon Inc | 現像装置 |
-
0
- BE BE789238D patent/BE789238A/xx unknown
-
1972
- 1972-01-01 AR AR24374272A patent/AR204387A1/es active
- 1972-06-28 CA CA145,905A patent/CA991394A/en not_active Expired
- 1972-08-17 DE DE19722240551 patent/DE2240551B2/de active Granted
- 1972-08-25 CH CH1262272A patent/CH554551A/xx not_active IP Right Cessation
- 1972-09-13 FR FR7232380A patent/FR2161559A5/fr not_active Expired
- 1972-09-21 NL NL7212753A patent/NL7212753A/xx not_active Application Discontinuation
- 1972-11-16 IT IT3175372A patent/IT970948B/it active
- 1972-11-16 GB GB5294872A patent/GB1409815A/en not_active Expired
- 1972-11-16 SE SE1486372A patent/SE382356B/xx unknown
- 1972-11-16 ES ES408654A patent/ES408654A1/es not_active Expired
- 1972-11-17 JP JP11549972A patent/JPS553706B2/ja not_active Expired
- 1972-11-17 AU AU49024/72A patent/AU472230B2/en not_active Expired
- 1972-11-20 BR BR813372A patent/BR7208133D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA991394A (en) | 1976-06-22 |
| AR204387A1 (es) | 1976-02-06 |
| JPS4863729A (enrdf_load_stackoverflow) | 1973-09-04 |
| ES408654A1 (es) | 1976-03-16 |
| JPS553706B2 (enrdf_load_stackoverflow) | 1980-01-26 |
| GB1409815A (en) | 1975-10-15 |
| AU472230B2 (en) | 1976-05-20 |
| DE2240551C3 (enrdf_load_stackoverflow) | 1980-05-29 |
| SE382356B (sv) | 1976-01-26 |
| FR2161559A5 (enrdf_load_stackoverflow) | 1973-07-06 |
| DE2240551A1 (de) | 1973-05-24 |
| CH554551A (de) | 1974-09-30 |
| BE789238A (fr) | 1973-03-26 |
| DE2240551B2 (de) | 1979-09-13 |
| AU4902472A (en) | 1974-05-23 |
| BR7208133D0 (pt) | 1973-08-30 |
| IT970948B (it) | 1974-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |