BR7301090D0 - Aperfeicoamentos em portador eletrofotografico tribdeletricamente negativo - Google Patents
Aperfeicoamentos em portador eletrofotografico tribdeletricamente negativoInfo
- Publication number
- BR7301090D0 BR7301090D0 BR109073A BR109073A BR7301090D0 BR 7301090 D0 BR7301090 D0 BR 7301090D0 BR 109073 A BR109073 A BR 109073A BR 109073 A BR109073 A BR 109073A BR 7301090 D0 BR7301090 D0 BR 7301090D0
- Authority
- BR
- Brazil
- Prior art keywords
- tribdelectrically
- electrophotographic carrier
- negative
- negative electrophotographic
- carrier
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22601572A | 1972-02-14 | 1972-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7301090D0 true BR7301090D0 (pt) | 1973-10-11 |
Family
ID=22847208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR109073A BR7301090D0 (pt) | 1972-02-14 | 1973-02-14 | Aperfeicoamentos em portador eletrofotografico tribdeletricamente negativo |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4890238A (pt) |
| AR (1) | AR218593A1 (pt) |
| BE (1) | BE795428A (pt) |
| BR (1) | BR7301090D0 (pt) |
| CA (1) | CA1027794A (pt) |
| CH (1) | CH574122A5 (pt) |
| DE (1) | DE2306003A1 (pt) |
| ES (1) | ES411523A1 (pt) |
| FR (1) | FR2172122A1 (pt) |
| IT (1) | IT978353B (pt) |
| NL (1) | NL7301047A (pt) |
| SE (1) | SE379865B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1067326A (en) * | 1975-03-20 | 1979-12-04 | Bheema R. Vijayendran | Carrier powder with core of metal, sand or glass and a coating of a perfluoro compound |
| CA1080534A (en) * | 1976-01-23 | 1980-07-01 | Pitney-Bowes | Carrier particle with core of metal, sand or glass and coating of telomer of tetrafluoroethylene |
| JPS56107275A (en) * | 1980-01-31 | 1981-08-26 | Canon Inc | Developing method |
| JPS5714851A (en) * | 1980-07-02 | 1982-01-26 | Ricoh Co Ltd | Carrier of dry developer for electrophotography |
| JPS5953857A (ja) * | 1982-09-21 | 1984-03-28 | Kanto Denka Kogyo Kk | 電子写真用被覆キヤリア− |
| JPH0484143A (ja) * | 1990-07-27 | 1992-03-17 | Konica Corp | 静電荷像現像用キャリア |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3533835A (en) * | 1966-10-11 | 1970-10-13 | Xerox Corp | Electrostatographic developer mixture |
| US3507686A (en) * | 1967-06-23 | 1970-04-21 | Xerox Corp | Method of coating carrier beads |
| CA940360A (en) * | 1969-06-19 | 1974-01-22 | Robert J. Hagenbach | Developer material |
-
0
- BE BE795428D patent/BE795428A/xx not_active IP Right Cessation
-
1973
- 1973-01-11 JP JP48005616A patent/JPS4890238A/ja active Pending
- 1973-01-18 AR AR24617973A patent/AR218593A1/es active
- 1973-01-23 IT IT1946373A patent/IT978353B/it active
- 1973-01-24 CA CA162,349A patent/CA1027794A/en not_active Expired
- 1973-01-25 NL NL7301047A patent/NL7301047A/xx not_active Application Discontinuation
- 1973-01-31 FR FR7304205A patent/FR2172122A1/fr active Granted
- 1973-02-02 CH CH154673A patent/CH574122A5/xx not_active IP Right Cessation
- 1973-02-07 DE DE19732306003 patent/DE2306003A1/de active Pending
- 1973-02-12 ES ES411523A patent/ES411523A1/es not_active Expired
- 1973-02-13 SE SE7301994A patent/SE379865B/xx unknown
- 1973-02-14 BR BR109073A patent/BR7301090D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT978353B (it) | 1974-09-20 |
| DE2306003A1 (de) | 1973-08-23 |
| ES411523A1 (es) | 1976-07-01 |
| JPS4890238A (pt) | 1973-11-24 |
| NL7301047A (pt) | 1973-08-16 |
| FR2172122A1 (en) | 1973-09-28 |
| BE795428A (fr) | 1973-05-29 |
| CH574122A5 (pt) | 1976-03-31 |
| CA1027794A (en) | 1978-03-14 |
| AR218593A1 (es) | 1980-06-30 |
| FR2172122B1 (pt) | 1976-06-11 |
| SE379865B (pt) | 1975-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE794308A (fr) | Porte-bebe | |
| BR7300184D0 (pt) | Aperfeicoamentos em aparelho implantador | |
| SE391816B (sv) | Elektrofotografiskt framkallningsforfarande | |
| BR7303234D0 (pt) | Aperfeicoamentos em recipiente | |
| BR7307435D0 (pt) | Aperfeicoamentos em coplador eletrografico | |
| AT332691B (de) | Riemen | |
| CH539928A (de) | Nuklearbatterie | |
| BR7206741D0 (pt) | Aperfeicoamentos em bandeja | |
| SE384100B (sv) | Sekundercell | |
| BE804039A (nl) | Kopieermachine | |
| BE807255A (nl) | Houderdrager | |
| BR7301090D0 (pt) | Aperfeicoamentos em portador eletrofotografico tribdeletricamente negativo | |
| AT327638B (de) | Kopierdrehmaschine | |
| BR7309678D0 (pt) | Aperfeicoamentos em guia-fios de vaivem | |
| BR7305663D0 (pt) | Aperfeicoamentos em percompostos particulares | |
| SE388337B (sv) | Behallare med en insats | |
| RO68160A (ro) | Celula pentru elctroliza | |
| BE806872A (fr) | Transporteur | |
| BR7303921D0 (pt) | Transportador de armazenamento | |
| IL41269A0 (en) | Improvements in copying | |
| BE802799A (nl) | Kopieerapparaat | |
| BE804560A (nl) | Documenthouder | |
| BR7207862D0 (pt) | Aperfeicoamentos em albuns em geral | |
| BR7202022D0 (pt) | Porta-fotografia em nova disposicao porta-fotografia em nova disposicao | |
| BR7202531D0 (pt) | Aperfeicoamentos em cadernos |