JPS6172717U - - Google Patents

Info

Publication number
JPS6172717U
JPS6172717U JP15446384U JP15446384U JPS6172717U JP S6172717 U JPS6172717 U JP S6172717U JP 15446384 U JP15446384 U JP 15446384U JP 15446384 U JP15446384 U JP 15446384U JP S6172717 U JPS6172717 U JP S6172717U
Authority
JP
Japan
Prior art keywords
magnetic
annular
thin film
magnetic disk
ceramic
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
JP15446384U
Other languages
English (en)
Japanese (ja)
Other versions
JPH056570Y2 (enExample
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 filed Critical
Priority to JP1984154463U priority Critical patent/JPH056570Y2/ja
Publication of JPS6172717U publication Critical patent/JPS6172717U/ja
Application granted granted Critical
Publication of JPH056570Y2 publication Critical patent/JPH056570Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
JP1984154463U 1984-10-12 1984-10-12 Expired - Lifetime JPH056570Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984154463U JPH056570Y2 (enExample) 1984-10-12 1984-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984154463U JPH056570Y2 (enExample) 1984-10-12 1984-10-12

Publications (2)

Publication Number Publication Date
JPS6172717U true JPS6172717U (enExample) 1986-05-17
JPH056570Y2 JPH056570Y2 (enExample) 1993-02-19

Family

ID=30712454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984154463U Expired - Lifetime JPH056570Y2 (enExample) 1984-10-12 1984-10-12

Country Status (1)

Country Link
JP (1) JPH056570Y2 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619527A (en) * 1979-07-25 1981-02-24 Fujitsu Ltd Magnetic disc

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619527A (en) * 1979-07-25 1981-02-24 Fujitsu Ltd Magnetic disc

Also Published As

Publication number Publication date
JPH056570Y2 (enExample) 1993-02-19

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