JPH0318883Y2 - - Google Patents

Info

Publication number
JPH0318883Y2
JPH0318883Y2 JP17759282U JP17759282U JPH0318883Y2 JP H0318883 Y2 JPH0318883 Y2 JP H0318883Y2 JP 17759282 U JP17759282 U JP 17759282U JP 17759282 U JP17759282 U JP 17759282U JP H0318883 Y2 JPH0318883 Y2 JP H0318883Y2
Authority
JP
Japan
Prior art keywords
section
optical disk
amount
signal
drive section
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
JP17759282U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5982335U (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 JP17759282U priority Critical patent/JPS5982335U/ja
Publication of JPS5982335U publication Critical patent/JPS5982335U/ja
Application granted granted Critical
Publication of JPH0318883Y2 publication Critical patent/JPH0318883Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP17759282U 1982-11-24 1982-11-24 光デイスク検査装置 Granted JPS5982335U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17759282U JPS5982335U (ja) 1982-11-24 1982-11-24 光デイスク検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17759282U JPS5982335U (ja) 1982-11-24 1982-11-24 光デイスク検査装置

Publications (2)

Publication Number Publication Date
JPS5982335U JPS5982335U (ja) 1984-06-04
JPH0318883Y2 true JPH0318883Y2 (enrdf_load_stackoverflow) 1991-04-22

Family

ID=30385788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17759282U Granted JPS5982335U (ja) 1982-11-24 1982-11-24 光デイスク検査装置

Country Status (1)

Country Link
JP (1) JPS5982335U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5982335U (ja) 1984-06-04

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