JPS6176568U - - Google Patents

Info

Publication number
JPS6176568U
JPS6176568U JP1984159210U JP15921084U JPS6176568U JP S6176568 U JPS6176568 U JP S6176568U JP 1984159210 U JP1984159210 U JP 1984159210U JP 15921084 U JP15921084 U JP 15921084U JP S6176568 U JPS6176568 U JP S6176568U
Authority
JP
Japan
Prior art keywords
disk
optical information
utility
scope
registration request
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
JP1984159210U
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 JP1984159210U priority Critical patent/JPS6176568U/ja
Publication of JPS6176568U publication Critical patent/JPS6176568U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Description

【図面の簡単な説明】
第１図ないし第１０図は本考案の光情報記録デ
イスクの種々の例を示す平面図である。 １…デイスク、２…記録部、３…中心穴、４…
保持用穴。

Claims (1)

    【実用新案登録請求の範囲】
  1. デイスクの記録部以外の部分に保持用の穴を設
    けたことを特徴とする、光情報記録デイスク。
JP1984159210U 1984-10-23 1984-10-23 Pending JPS6176568U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984159210U JPS6176568U (ja) 1984-10-23 1984-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984159210U JPS6176568U (ja) 1984-10-23 1984-10-23

Publications (1)

Publication Number Publication Date
JPS6176568U true JPS6176568U (ja) 1986-05-23

Family

ID=30717170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984159210U Pending JPS6176568U (ja) 1984-10-23 1984-10-23

Country Status (1)

Country Link
JP (1) JPS6176568U (ja)

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