JPS6133224U - 光記録カ−ド - Google Patents

光記録カ−ド

Info

Publication number
JPS6133224U
JPS6133224U JP1984114749U JP11474984U JPS6133224U JP S6133224 U JPS6133224 U JP S6133224U JP 1984114749 U JP1984114749 U JP 1984114749U JP 11474984 U JP11474984 U JP 11474984U JP S6133224 U JPS6133224 U JP S6133224U
Authority
JP
Japan
Prior art keywords
optical recording
area
shaped
recording
utility
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.)
Granted
Application number
JP1984114749U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0348729Y2 (cs
Inventor
勉 松井
Original Assignee
日本電気ホームエレクトロニクス株式会社
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 日本電気ホームエレクトロニクス株式会社 filed Critical 日本電気ホームエレクトロニクス株式会社
Priority to JP1984114749U priority Critical patent/JPS6133224U/ja
Publication of JPS6133224U publication Critical patent/JPS6133224U/ja
Application granted granted Critical
Publication of JPH0348729Y2 publication Critical patent/JPH0348729Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
JP1984114749U 1984-07-27 1984-07-27 光記録カ−ド Granted JPS6133224U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984114749U JPS6133224U (ja) 1984-07-27 1984-07-27 光記録カ−ド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984114749U JPS6133224U (ja) 1984-07-27 1984-07-27 光記録カ−ド

Publications (2)

Publication Number Publication Date
JPS6133224U true JPS6133224U (ja) 1986-02-28
JPH0348729Y2 JPH0348729Y2 (cs) 1991-10-17

Family

ID=30673756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984114749U Granted JPS6133224U (ja) 1984-07-27 1984-07-27 光記録カ−ド

Country Status (1)

Country Link
JP (1) JPS6133224U (cs)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117845U (cs) * 1974-07-29 1976-02-09
JPS5331103A (en) * 1976-09-03 1978-03-24 Hitachi Ltd Forming method of protecting layer of recording members
JPS5379334A (en) * 1976-12-24 1978-07-13 Hitachi Ltd Memory unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117845U (cs) * 1974-07-29 1976-02-09
JPS5331103A (en) * 1976-09-03 1978-03-24 Hitachi Ltd Forming method of protecting layer of recording members
JPS5379334A (en) * 1976-12-24 1978-07-13 Hitachi Ltd Memory unit

Also Published As

Publication number Publication date
JPH0348729Y2 (cs) 1991-10-17

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