JPH0233339Y2 - - Google Patents

Info

Publication number
JPH0233339Y2
JPH0233339Y2 JP10777482U JP10777482U JPH0233339Y2 JP H0233339 Y2 JPH0233339 Y2 JP H0233339Y2 JP 10777482 U JP10777482 U JP 10777482U JP 10777482 U JP10777482 U JP 10777482U JP H0233339 Y2 JPH0233339 Y2 JP H0233339Y2
Authority
JP
Japan
Prior art keywords
magnetic disk
light
dirt
scratches
magnetic
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
JP10777482U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5914161U (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 JP10777482U priority Critical patent/JPS5914161U/ja
Publication of JPS5914161U publication Critical patent/JPS5914161U/ja
Application granted granted Critical
Publication of JPH0233339Y2 publication Critical patent/JPH0233339Y2/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 Of Magnetic Record Carriers (AREA)
JP10777482U 1982-07-16 1982-07-16 磁気デイスクの傷、汚れ等の検出装置 Granted JPS5914161U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10777482U JPS5914161U (ja) 1982-07-16 1982-07-16 磁気デイスクの傷、汚れ等の検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10777482U JPS5914161U (ja) 1982-07-16 1982-07-16 磁気デイスクの傷、汚れ等の検出装置

Publications (2)

Publication Number Publication Date
JPS5914161U JPS5914161U (ja) 1984-01-28
JPH0233339Y2 true JPH0233339Y2 (enrdf_load_stackoverflow) 1990-09-07

Family

ID=30251697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10777482U Granted JPS5914161U (ja) 1982-07-16 1982-07-16 磁気デイスクの傷、汚れ等の検出装置

Country Status (1)

Country Link
JP (1) JPS5914161U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5914161U (ja) 1984-01-28

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