JPH0472319U - - Google Patents

Info

Publication number
JPH0472319U
JPH0472319U JP11151590U JP11151590U JPH0472319U JP H0472319 U JPH0472319 U JP H0472319U JP 11151590 U JP11151590 U JP 11151590U JP 11151590 U JP11151590 U JP 11151590U JP H0472319 U JPH0472319 U JP H0472319U
Authority
JP
Japan
Prior art keywords
optical disk
optical
optical head
head
erasing
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
JP11151590U
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 JP11151590U priority Critical patent/JPH0472319U/ja
Publication of JPH0472319U publication Critical patent/JPH0472319U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
JP11151590U 1990-10-24 1990-10-24 Pending JPH0472319U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11151590U JPH0472319U (zh) 1990-10-24 1990-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11151590U JPH0472319U (zh) 1990-10-24 1990-10-24

Publications (1)

Publication Number Publication Date
JPH0472319U true JPH0472319U (zh) 1992-06-25

Family

ID=31858978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11151590U Pending JPH0472319U (zh) 1990-10-24 1990-10-24

Country Status (1)

Country Link
JP (1) JPH0472319U (zh)

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