JPS5185312A - - Google Patents

Info

Publication number
JPS5185312A
JPS5185312A JP50009721A JP972175A JPS5185312A JP S5185312 A JPS5185312 A JP S5185312A JP 50009721 A JP50009721 A JP 50009721A JP 972175 A JP972175 A JP 972175A JP S5185312 A JPS5185312 A JP S5185312A
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
JP50009721A
Other languages
Japanese (ja)
Other versions
JPS5516325B2 (en]
Inventor
Takeshi Maeda
Masato Komoto
Shigeji Yonezawa
Moriji Izumida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP972175A priority Critical patent/JPS5516325B2/ja
Publication of JPS5185312A publication Critical patent/JPS5185312A/ja
Publication of JPS5516325B2 publication Critical patent/JPS5516325B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP972175A 1975-01-24 1975-01-24 Expired JPS5516325B2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP972175A JPS5516325B2 (en]) 1975-01-24 1975-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP972175A JPS5516325B2 (en]) 1975-01-24 1975-01-24

Publications (2)

Publication Number Publication Date
JPS5185312A true JPS5185312A (en]) 1976-07-26
JPS5516325B2 JPS5516325B2 (en]) 1980-05-01

Family

ID=11728147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP972175A Expired JPS5516325B2 (en]) 1975-01-24 1975-01-24

Country Status (1)

Country Link
JP (1) JPS5516325B2 (en])

Also Published As

Publication number Publication date
JPS5516325B2 (en]) 1980-05-01

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