JPS6462883A - Optical disk cartridge - Google Patents

Optical disk cartridge

Info

Publication number
JPS6462883A
JPS6462883A JP21947487A JP21947487A JPS6462883A JP S6462883 A JPS6462883 A JP S6462883A JP 21947487 A JP21947487 A JP 21947487A JP 21947487 A JP21947487 A JP 21947487A JP S6462883 A JPS6462883 A JP S6462883A
Authority
JP
Japan
Prior art keywords
allowing
prohibiting
characteristic
writing
deleting
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
JP21947487A
Other languages
English (en)
Inventor
Seiichi Yamaguchi
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP21947487A priority Critical patent/JPS6462883A/ja
Publication of JPS6462883A publication Critical patent/JPS6462883A/ja
Pending legal-status Critical Current

Links

JP21947487A 1987-09-01 1987-09-01 Optical disk cartridge Pending JPS6462883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21947487A JPS6462883A (en) 1987-09-01 1987-09-01 Optical disk cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21947487A JPS6462883A (en) 1987-09-01 1987-09-01 Optical disk cartridge

Publications (1)

Publication Number Publication Date
JPS6462883A true JPS6462883A (en) 1989-03-09

Family

ID=16735999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21947487A Pending JPS6462883A (en) 1987-09-01 1987-09-01 Optical disk cartridge

Country Status (1)

Country Link
JP (1) JPS6462883A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06187732A (ja) * 1992-12-15 1994-07-08 Sony Corp 光磁気デイスク装置及び光磁気デイスク

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06187732A (ja) * 1992-12-15 1994-07-08 Sony Corp 光磁気デイスク装置及び光磁気デイスク

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