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JPS6459619A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS6459619A
JPS6459619A JP21693487A JP21693487A JPS6459619A JP S6459619 A JPS6459619 A JP S6459619A JP 21693487 A JP21693487 A JP 21693487A JP 21693487 A JP21693487 A JP 21693487A JP S6459619 A JPS6459619 A JP S6459619A
Authority
JP
Japan
Prior art keywords
amorphous carbon
film
polymer
oily polymer
thin ferromagnetic
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
JP21693487A
Other languages
English (en)
Other versions
JP2532503B2 (ja
Inventor
Koichi Shinohara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62216934A priority Critical patent/JP2532503B2/ja
Publication of JPS6459619A publication Critical patent/JPS6459619A/ja
Application granted granted Critical
Publication of JP2532503B2 publication Critical patent/JP2532503B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
JP62216934A 1987-08-31 1987-08-31 磁気記録媒体 Expired - Fee Related JP2532503B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62216934A JP2532503B2 (ja) 1987-08-31 1987-08-31 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62216934A JP2532503B2 (ja) 1987-08-31 1987-08-31 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS6459619A true JPS6459619A (en) 1989-03-07
JP2532503B2 JP2532503B2 (ja) 1996-09-11

Family

ID=16696217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62216934A Expired - Fee Related JP2532503B2 (ja) 1987-08-31 1987-08-31 磁気記録媒体

Country Status (1)

Country Link
JP (1) JP2532503B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8064165B2 (en) 2007-11-16 2011-11-22 Hitachi Global Storage Technologies Netherland B.V. Electronic information storage apparatus with non-lubricated media

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8064165B2 (en) 2007-11-16 2011-11-22 Hitachi Global Storage Technologies Netherland B.V. Electronic information storage apparatus with non-lubricated media

Also Published As

Publication number Publication date
JP2532503B2 (ja) 1996-09-11

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees