FR2231039B1 - - Google Patents
Info
- Publication number
- FR2231039B1 FR2231039B1 FR7408910A FR7408910A FR2231039B1 FR 2231039 B1 FR2231039 B1 FR 2231039B1 FR 7408910 A FR7408910 A FR 7408910A FR 7408910 A FR7408910 A FR 7408910A FR 2231039 B1 FR2231039 B1 FR 2231039B1
- 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
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09708—Inorganic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36298173A | 1973-05-23 | 1973-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2231039A1 FR2231039A1 (de) | 1974-12-20 |
| FR2231039B1 true FR2231039B1 (de) | 1977-09-30 |
Family
ID=23428304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7408910A Expired FR2231039B1 (de) | 1973-05-23 | 1974-03-15 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5123911B2 (de) |
| BE (1) | BE812642A (de) |
| CA (1) | CA1020388A (de) |
| FR (1) | FR2231039B1 (de) |
| GB (1) | GB1477483A (de) |
| NL (1) | NL7403235A (de) |
| ZA (1) | ZA74981B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5461937A (en) * | 1977-10-27 | 1979-05-18 | Mita Industrial Co Ltd | Dry oneeconstituent magnetic developer |
| JPS5784460A (en) * | 1980-11-13 | 1982-05-26 | Matsushita Electric Ind Co Ltd | Dry type developer |
| JPS5840557A (ja) * | 1981-09-03 | 1983-03-09 | Canon Inc | 電子写真用現像剤 |
| JPS6247651A (ja) * | 1985-08-27 | 1987-03-02 | Canon Inc | 画像形成方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE615804A (de) * | 1962-03-30 |
-
1974
- 1974-02-13 CA CA192,440A patent/CA1020388A/en not_active Expired
- 1974-02-14 ZA ZA00740981A patent/ZA74981B/xx unknown
- 1974-03-11 NL NL7403235A patent/NL7403235A/xx not_active Application Discontinuation
- 1974-03-15 FR FR7408910A patent/FR2231039B1/fr not_active Expired
- 1974-03-21 BE BE142286A patent/BE812642A/xx not_active IP Right Cessation
- 1974-05-16 GB GB2191274A patent/GB1477483A/en not_active Expired
- 1974-05-22 JP JP49056753A patent/JPS5123911B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE812642A (fr) | 1974-07-15 |
| AU6596774A (en) | 1975-08-28 |
| DE2420962B2 (de) | 1976-11-18 |
| CA1020388A (en) | 1977-11-08 |
| GB1477483A (en) | 1977-06-22 |
| ZA74981B (en) | 1975-01-29 |
| NL7403235A (de) | 1974-11-26 |
| FR2231039A1 (de) | 1974-12-20 |
| JPS5021733A (de) | 1975-03-07 |
| DE2420962A1 (de) | 1974-12-05 |
| JPS5123911B2 (de) | 1976-07-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |