FR2142968B1 - - Google Patents
Info
- Publication number
- FR2142968B1 FR2142968B1 FR7220525A FR7220525A FR2142968B1 FR 2142968 B1 FR2142968 B1 FR 2142968B1 FR 7220525 A FR7220525 A FR 7220525A FR 7220525 A FR7220525 A FR 7220525A FR 2142968 B1 FR2142968 B1 FR 2142968B1
- 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
- G03G9/16—Developers not provided for in groups G03G9/06 - G03G9/135, e.g. solutions, aerosols
- G03G9/18—Differentially wetting liquid developers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/06—Developing
- G03G13/10—Developing using a liquid developer, e.g. liquid suspension
-
- 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
- G03G5/147—Cover layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Liquid Developers In Electrophotography (AREA)
- Wet Developing In Electrophotography (AREA)
- Color Electrophotography (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15672771A | 1971-06-25 | 1971-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2142968A1 FR2142968A1 (es) | 1973-02-02 |
| FR2142968B1 true FR2142968B1 (es) | 1973-07-13 |
Family
ID=22560821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7220525A Expired FR2142968B1 (es) | 1971-06-25 | 1972-06-01 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5245494B1 (es) |
| AR (1) | AR194362A1 (es) |
| AU (1) | AU470349B2 (es) |
| BE (1) | BE784673A (es) |
| BR (1) | BR7204112D0 (es) |
| CA (1) | CA966016A (es) |
| CH (1) | CH535981A (es) |
| DE (1) | DE2226479B2 (es) |
| ES (1) | ES403574A1 (es) |
| FR (1) | FR2142968B1 (es) |
| GB (1) | GB1391461A (es) |
| IT (1) | IT951500B (es) |
| SE (1) | SE376984B (es) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA865656A (en) * | 1971-03-09 | Machida Hazime | Process of liquid development for electrophotographic material | |
| US3084043A (en) * | 1959-05-07 | 1963-04-02 | Xerox Corp | Liquid development of electrostatic latent images |
-
1972
- 1972-04-05 JP JP3355572A patent/JPS5245494B1/ja active Pending
- 1972-04-18 IT IT2324972A patent/IT951500B/it active
- 1972-04-18 AR AR24153172A patent/AR194362A1/es active
- 1972-05-22 GB GB2390772A patent/GB1391461A/en not_active Expired
- 1972-05-24 SE SE672672A patent/SE376984B/xx unknown
- 1972-05-25 AU AU42762/72A patent/AU470349B2/en not_active Expired
- 1972-05-31 DE DE19722226479 patent/DE2226479B2/de active Pending
- 1972-06-01 FR FR7220525A patent/FR2142968B1/fr not_active Expired
- 1972-06-07 ES ES403574A patent/ES403574A1/es not_active Expired
- 1972-06-09 BE BE784673A patent/BE784673A/xx unknown
- 1972-06-12 CH CH875172A patent/CH535981A/de not_active IP Right Cessation
- 1972-06-20 CA CA145,127A patent/CA966016A/en not_active Expired
- 1972-06-23 BR BR411272A patent/BR7204112D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7204112D0 (pt) | 1973-05-31 |
| IT951500B (it) | 1973-06-30 |
| AU470349B2 (en) | 1976-03-11 |
| SE376984B (es) | 1975-06-16 |
| AR194362A1 (es) | 1973-07-13 |
| CH535981A (de) | 1973-04-15 |
| DE2226479B2 (de) | 1974-07-18 |
| DE2226479A1 (de) | 1972-12-28 |
| ES403574A1 (es) | 1975-05-01 |
| CA966016A (en) | 1975-04-15 |
| GB1391461A (en) | 1975-04-23 |
| AU4276272A (en) | 1973-11-29 |
| BE784673A (fr) | 1972-10-02 |
| JPS5245494B1 (es) | 1977-11-16 |
| FR2142968A1 (es) | 1973-02-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |