JPH0621111Y2 - 記録媒体デイスク - Google Patents

記録媒体デイスク

Info

Publication number
JPH0621111Y2
JPH0621111Y2 JP1987001444U JP144487U JPH0621111Y2 JP H0621111 Y2 JPH0621111 Y2 JP H0621111Y2 JP 1987001444 U JP1987001444 U JP 1987001444U JP 144487 U JP144487 U JP 144487U JP H0621111 Y2 JPH0621111 Y2 JP H0621111Y2
Authority
JP
Japan
Prior art keywords
label
disc
disk
area
recording medium
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.)
Expired - Lifetime
Application number
JP1987001444U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63109388U (en]
Inventor
輝男 太田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 by Sony Corp filed Critical Sony Corp
Priority to JP1987001444U priority Critical patent/JPH0621111Y2/ja
Publication of JPS63109388U publication Critical patent/JPS63109388U/ja
Application granted granted Critical
Publication of JPH0621111Y2 publication Critical patent/JPH0621111Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP1987001444U 1987-01-08 1987-01-08 記録媒体デイスク Expired - Lifetime JPH0621111Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987001444U JPH0621111Y2 (ja) 1987-01-08 1987-01-08 記録媒体デイスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987001444U JPH0621111Y2 (ja) 1987-01-08 1987-01-08 記録媒体デイスク

Publications (2)

Publication Number Publication Date
JPS63109388U JPS63109388U (en]) 1988-07-14
JPH0621111Y2 true JPH0621111Y2 (ja) 1994-06-01

Family

ID=30779358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987001444U Expired - Lifetime JPH0621111Y2 (ja) 1987-01-08 1987-01-08 記録媒体デイスク

Country Status (1)

Country Link
JP (1) JPH0621111Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52120832U (en]) * 1976-03-11 1977-09-13
JPS5953585U (ja) * 1982-09-30 1984-04-07 日立マクセル株式会社 テ−プカ−トリツジ

Also Published As

Publication number Publication date
JPS63109388U (en]) 1988-07-14

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