JPS50107790A - - Google Patents

Info

Publication number
JPS50107790A
JPS50107790A JP1466674A JP1466674A JPS50107790A JP S50107790 A JPS50107790 A JP S50107790A JP 1466674 A JP1466674 A JP 1466674A JP 1466674 A JP1466674 A JP 1466674A JP S50107790 A JPS50107790 A JP S50107790A
Authority
JP
Japan
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.)
Granted
Application number
JP1466674A
Other languages
Japanese (ja)
Other versions
JPS5736571B2 (zh
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 JP1466674A priority Critical patent/JPS5736571B2/ja
Publication of JPS50107790A publication Critical patent/JPS50107790A/ja
Publication of JPS5736571B2 publication Critical patent/JPS5736571B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
JP1466674A 1974-02-05 1974-02-05 Expired JPS5736571B2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1466674A JPS5736571B2 (zh) 1974-02-05 1974-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1466674A JPS5736571B2 (zh) 1974-02-05 1974-02-05

Publications (2)

Publication Number Publication Date
JPS50107790A true JPS50107790A (zh) 1975-08-25
JPS5736571B2 JPS5736571B2 (zh) 1982-08-04

Family

ID=11867523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1466674A Expired JPS5736571B2 (zh) 1974-02-05 1974-02-05

Country Status (1)

Country Link
JP (1) JPS5736571B2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572015A (en) * 1980-06-06 1982-01-07 Hitachi Ltd Lighting equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720826U (zh) * 1971-03-13 1972-11-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720826U (zh) * 1971-03-13 1972-11-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572015A (en) * 1980-06-06 1982-01-07 Hitachi Ltd Lighting equipment
JPS6213652B2 (zh) * 1980-06-06 1987-03-27 Hitachi Ltd

Also Published As

Publication number Publication date
JPS5736571B2 (zh) 1982-08-04

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