JPH02122761U - - Google Patents

Info

Publication number
JPH02122761U
JPH02122761U JP3196289U JP3196289U JPH02122761U JP H02122761 U JPH02122761 U JP H02122761U JP 3196289 U JP3196289 U JP 3196289U JP 3196289 U JP3196289 U JP 3196289U JP H02122761 U JPH02122761 U JP H02122761U
Authority
JP
Japan
Prior art keywords
polishing
guide ring
reference surface
disk
detection means
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
JP3196289U
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 JP3196289U priority Critical patent/JPH02122761U/ja
Publication of JPH02122761U publication Critical patent/JPH02122761U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Magnetic Heads (AREA)
JP3196289U 1989-03-20 1989-03-20 Pending JPH02122761U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3196289U JPH02122761U (enrdf_load_stackoverflow) 1989-03-20 1989-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3196289U JPH02122761U (enrdf_load_stackoverflow) 1989-03-20 1989-03-20

Publications (1)

Publication Number Publication Date
JPH02122761U true JPH02122761U (enrdf_load_stackoverflow) 1990-10-09

Family

ID=31258217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3196289U Pending JPH02122761U (enrdf_load_stackoverflow) 1989-03-20 1989-03-20

Country Status (1)

Country Link
JP (1) JPH02122761U (enrdf_load_stackoverflow)

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