JPS5619527A - Magnetic disc - Google Patents

Magnetic disc

Info

Publication number
JPS5619527A
JPS5619527A JP9452679A JP9452679A JPS5619527A JP S5619527 A JPS5619527 A JP S5619527A JP 9452679 A JP9452679 A JP 9452679A JP 9452679 A JP9452679 A JP 9452679A JP S5619527 A JPS5619527 A JP S5619527A
Authority
JP
Japan
Prior art keywords
lubricant
thin film
base
ferromagnetic
hole
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
JP9452679A
Other languages
English (en)
Other versions
JPS6014405B2 (ja
Inventor
Koichi Makino
Takeo Hinobayashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9452679A priority Critical patent/JPS6014405B2/ja
Publication of JPS5619527A publication Critical patent/JPS5619527A/ja
Publication of JPS6014405B2 publication Critical patent/JPS6014405B2/ja
Expired legal-status Critical Current

Links

JP9452679A 1979-07-25 1979-07-25 磁気デイスク Expired JPS6014405B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9452679A JPS6014405B2 (ja) 1979-07-25 1979-07-25 磁気デイスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9452679A JPS6014405B2 (ja) 1979-07-25 1979-07-25 磁気デイスク

Publications (2)

Publication Number Publication Date
JPS5619527A true JPS5619527A (en) 1981-02-24
JPS6014405B2 JPS6014405B2 (ja) 1985-04-13

Family

ID=14112767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9452679A Expired JPS6014405B2 (ja) 1979-07-25 1979-07-25 磁気デイスク

Country Status (1)

Country Link
JP (1) JPS6014405B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990234A (ja) * 1982-11-15 1984-05-24 Hitachi Ltd 磁気デイスク
JPS60236116A (ja) * 1984-05-08 1985-11-22 Nec Corp 磁気デイスク及びその製造方法
JPS6172717U (ja) * 1984-10-12 1986-05-17

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990234A (ja) * 1982-11-15 1984-05-24 Hitachi Ltd 磁気デイスク
JPH056736B2 (ja) * 1982-11-15 1993-01-27 Hitachi Ltd
JPS60236116A (ja) * 1984-05-08 1985-11-22 Nec Corp 磁気デイスク及びその製造方法
JPS6172717U (ja) * 1984-10-12 1986-05-17
JPH056570Y2 (ja) * 1984-10-12 1993-02-19

Also Published As

Publication number Publication date
JPS6014405B2 (ja) 1985-04-13

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