JPH0170109U - - Google Patents

Info

Publication number
JPH0170109U
JPH0170109U JP1987165260U JP16526087U JPH0170109U JP H0170109 U JPH0170109 U JP H0170109U JP 1987165260 U JP1987165260 U JP 1987165260U JP 16526087 U JP16526087 U JP 16526087U JP H0170109 U JPH0170109 U JP H0170109U
Authority
JP
Japan
Prior art keywords
disk
light beam
utility
inspection device
automatic
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
JP1987165260U
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 JP1987165260U priority Critical patent/JPH0170109U/ja
Publication of JPH0170109U publication Critical patent/JPH0170109U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP1987165260U 1987-10-30 1987-10-30 Pending JPH0170109U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987165260U JPH0170109U (en]) 1987-10-30 1987-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987165260U JPH0170109U (en]) 1987-10-30 1987-10-30

Publications (1)

Publication Number Publication Date
JPH0170109U true JPH0170109U (en]) 1989-05-10

Family

ID=31451582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987165260U Pending JPH0170109U (en]) 1987-10-30 1987-10-30

Country Status (1)

Country Link
JP (1) JPH0170109U (en])

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