JPH0384920U - - Google Patents

Info

Publication number
JPH0384920U
JPH0384920U JP14562289U JP14562289U JPH0384920U JP H0384920 U JPH0384920 U JP H0384920U JP 14562289 U JP14562289 U JP 14562289U JP 14562289 U JP14562289 U JP 14562289U JP H0384920 U JPH0384920 U JP H0384920U
Authority
JP
Japan
Prior art keywords
information reading
reproducing mechanism
recording surface
information
change
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
JP14562289U
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 JP14562289U priority Critical patent/JPH0384920U/ja
Publication of JPH0384920U publication Critical patent/JPH0384920U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP14562289U 1989-12-18 1989-12-18 Pending JPH0384920U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14562289U JPH0384920U (en]) 1989-12-18 1989-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14562289U JPH0384920U (en]) 1989-12-18 1989-12-18

Publications (1)

Publication Number Publication Date
JPH0384920U true JPH0384920U (en]) 1991-08-28

Family

ID=31692249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14562289U Pending JPH0384920U (en]) 1989-12-18 1989-12-18

Country Status (1)

Country Link
JP (1) JPH0384920U (en])

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