[go: up one dir, main page]

JPS6239404Y2 - - Google Patents

Info

Publication number
JPS6239404Y2
JPS6239404Y2 JP1979154697U JP15469779U JPS6239404Y2 JP S6239404 Y2 JPS6239404 Y2 JP S6239404Y2 JP 1979154697 U JP1979154697 U JP 1979154697U JP 15469779 U JP15469779 U JP 15469779U JP S6239404 Y2 JPS6239404 Y2 JP S6239404Y2
Authority
JP
Japan
Prior art keywords
document table
recording device
cooling fan
electrostatic recording
exhaust air
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
JP1979154697U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5674456U (da
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 filed Critical
Priority to JP1979154697U priority Critical patent/JPS6239404Y2/ja
Publication of JPS5674456U publication Critical patent/JPS5674456U/ja
Application granted granted Critical
Publication of JPS6239404Y2 publication Critical patent/JPS6239404Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
JP1979154697U 1979-11-09 1979-11-09 Expired JPS6239404Y2 (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1979154697U JPS6239404Y2 (da) 1979-11-09 1979-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979154697U JPS6239404Y2 (da) 1979-11-09 1979-11-09

Publications (2)

Publication Number Publication Date
JPS5674456U JPS5674456U (da) 1981-06-18
JPS6239404Y2 true JPS6239404Y2 (da) 1987-10-07

Family

ID=29667172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979154697U Expired JPS6239404Y2 (da) 1979-11-09 1979-11-09

Country Status (1)

Country Link
JP (1) JPS6239404Y2 (da)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225741A (en) * 1975-08-21 1977-02-25 Bayer Ag Production of trifluoromethyl substituted aminobenzonitrile

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225741A (en) * 1975-08-21 1977-02-25 Bayer Ag Production of trifluoromethyl substituted aminobenzonitrile

Also Published As

Publication number Publication date
JPS5674456U (da) 1981-06-18

Similar Documents

Publication Publication Date Title
JP2003215711A5 (da)
JPS6239404Y2 (da)
US7866824B2 (en) Sealed lamp device and projector
TWI244578B (en) Light blocking apparatus
US4143964A (en) Scanning light source
JPH11160793A (ja) 光学装置
JPS6157617B2 (da)
US2449713A (en) Cooling system for portable motionpicture projectors
CN211478843U (zh) 投影机
WO1986007167A1 (en) Thermal management system for an episcopic image projector
CN209690698U (zh) 单片lcd立式投影仪
CN1026825C (zh) 用于降低承板过热的文件扫描照射组件
JP3029983B2 (ja) 透過型オーバーヘッドプロジェクター
JPH1020413A (ja) 画像読取装置
JP2001318428A (ja) ランプカートリッジ
WO2023159818A1 (zh) 一种光机板以及投影光机
CN220983707U (zh) 一种投影仪光机及投影仪
JPH0538350Y2 (da)
JPH0322749Y2 (da)
JPS63185153U (da)
JPS5835526A (ja) 投影装置のタ−ゲツト照明方法
JPH02214871A (ja) 被写機における冷却装置
JPH0736361Y2 (ja) 複写機の露光装置保護構造
JPH03150549A (ja) 露光焼付装置用光源ユニット
JPS647443B2 (da)