JPS6219734B2 - - Google Patents

Info

Publication number
JPS6219734B2
JPS6219734B2 JP8507279A JP8507279A JPS6219734B2 JP S6219734 B2 JPS6219734 B2 JP S6219734B2 JP 8507279 A JP8507279 A JP 8507279A JP 8507279 A JP8507279 A JP 8507279A JP S6219734 B2 JPS6219734 B2 JP S6219734B2
Authority
JP
Japan
Prior art keywords
photoreceptor
ring
weight
disazo pigment
charge
Prior art date
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
JP8507279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS569752A (en
Inventor
Masaomi Sasaki
Masabumi Oota
Kyoji Tsutsui
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
Priority to JP8507279A priority Critical patent/JPS569752A/ja
Publication of JPS569752A publication Critical patent/JPS569752A/ja
Publication of JPS6219734B2 publication Critical patent/JPS6219734B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Photoreceptors In Electrophotography (AREA)
JP8507279A 1979-07-06 1979-07-06 Electrophotographic receptor Granted JPS569752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8507279A JPS569752A (en) 1979-07-06 1979-07-06 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8507279A JPS569752A (en) 1979-07-06 1979-07-06 Electrophotographic receptor

Publications (2)

Publication Number Publication Date
JPS569752A JPS569752A (en) 1981-01-31
JPS6219734B2 true JPS6219734B2 (it) 1987-04-30

Family

ID=13848409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8507279A Granted JPS569752A (en) 1979-07-06 1979-07-06 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS569752A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830761A (ja) * 1981-08-18 1983-02-23 Canon Inc 電子写真感光体
GB2380191A (en) * 2001-09-28 2003-04-02 Sharp Kk Benzofuran compounds their preparation and their use in electroluminescent and photovoltaic devices

Also Published As

Publication number Publication date
JPS569752A (en) 1981-01-31

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