JPH0323865U - - Google Patents

Info

Publication number
JPH0323865U
JPH0323865U JP8230389U JP8230389U JPH0323865U JP H0323865 U JPH0323865 U JP H0323865U JP 8230389 U JP8230389 U JP 8230389U JP 8230389 U JP8230389 U JP 8230389U JP H0323865 U JPH0323865 U JP H0323865U
Authority
JP
Japan
Prior art keywords
recorded
circumferential portion
disk
counterclockwise
clockwise
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
JP8230389U
Other languages
English (en)
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 JP8230389U priority Critical patent/JPH0323865U/ja
Publication of JPH0323865U publication Critical patent/JPH0323865U/ja
Pending legal-status Critical Current

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Landscapes

  • Optical Recording Or Reproduction (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は何れも本考案に係るデイス
クを示す図である。 1,2……デイスク。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 情報信号が片面には内周から外周に向つて
    時計(又は反時計)方向に記録されており、他面
    には外周から内周に向つて反時計(又は時計)方
    向に記録されているデイスク状記録媒体。 (2) 最外周部若しくは最外周部及び最内周部が
    CAV記録されており、その他の領域がCLV記
    録されている実用新案登録請求の範囲第1項記載
    のデイスク状記録媒体。
JP8230389U 1989-07-13 1989-07-13 Pending JPH0323865U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8230389U JPH0323865U (ja) 1989-07-13 1989-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8230389U JPH0323865U (ja) 1989-07-13 1989-07-13

Publications (1)

Publication Number Publication Date
JPH0323865U true JPH0323865U (ja) 1991-03-12

Family

ID=31628988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8230389U Pending JPH0323865U (ja) 1989-07-13 1989-07-13

Country Status (1)

Country Link
JP (1) JPH0323865U (ja)

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