JPS644430U - - Google Patents

Info

Publication number
JPS644430U
JPS644430U JP9726487U JP9726487U JPS644430U JP S644430 U JPS644430 U JP S644430U JP 9726487 U JP9726487 U JP 9726487U JP 9726487 U JP9726487 U JP 9726487U JP S644430 U JPS644430 U JP S644430U
Authority
JP
Japan
Prior art keywords
slit
variable magnification
width
optical system
magnification
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.)
Pending
Application number
JP9726487U
Other languages
English (en)
Japanese (ja)
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 JP9726487U priority Critical patent/JPS644430U/ja
Publication of JPS644430U publication Critical patent/JPS644430U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Projection-Type Copiers In General (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
JP9726487U 1987-06-26 1987-06-26 Pending JPS644430U (US20020051482A1-20020502-M00012.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9726487U JPS644430U (US20020051482A1-20020502-M00012.png) 1987-06-26 1987-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9726487U JPS644430U (US20020051482A1-20020502-M00012.png) 1987-06-26 1987-06-26

Publications (1)

Publication Number Publication Date
JPS644430U true JPS644430U (US20020051482A1-20020502-M00012.png) 1989-01-11

Family

ID=31322573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9726487U Pending JPS644430U (US20020051482A1-20020502-M00012.png) 1987-06-26 1987-06-26

Country Status (1)

Country Link
JP (1) JPS644430U (US20020051482A1-20020502-M00012.png)

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