FR2176012B1 - - Google Patents

Info

Publication number
FR2176012B1
FR2176012B1 FR7308955A FR7308955A FR2176012B1 FR 2176012 B1 FR2176012 B1 FR 2176012B1 FR 7308955 A FR7308955 A FR 7308955A FR 7308955 A FR7308955 A FR 7308955A FR 2176012 B1 FR2176012 B1 FR 2176012B1
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
Application number
FR7308955A
Other versions
FR2176012A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of FR2176012A1 publication Critical patent/FR2176012A1/fr
Application granted granted Critical
Publication of FR2176012B1 publication Critical patent/FR2176012B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03G13/01—Electrographic processes using a charge pattern for multicoloured copies
    • 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
    • G03G5/12—Recording members for multicolour processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
FR7308955A 1972-03-13 1973-03-13 Expired FR2176012B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47024742A JPS4893342A (fr) 1972-03-13 1972-03-13

Publications (2)

Publication Number Publication Date
FR2176012A1 FR2176012A1 (fr) 1973-10-26
FR2176012B1 true FR2176012B1 (fr) 1979-05-04

Family

ID=12146585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308955A Expired FR2176012B1 (fr) 1972-03-13 1973-03-13

Country Status (5)

Country Link
JP (1) JPS4893342A (fr)
BE (1) BE796690A (fr)
DE (1) DE2312192B2 (fr)
FR (1) FR2176012B1 (fr)
GB (1) GB1419693A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814854A (ja) * 1981-07-20 1983-01-27 Matsushita Graphic Commun Syst Inc 多色静電記録装置

Also Published As

Publication number Publication date
GB1419693A (fr) 1975-12-31
JPS4893342A (fr) 1973-12-03
DE2312192B2 (de) 1975-08-28
FR2176012A1 (fr) 1973-10-26
DE2312192A1 (de) 1973-09-27
BE796690A (fr) 1973-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse