JPS5680826A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS5680826A
JPS5680826A JP15605179A JP15605179A JPS5680826A JP S5680826 A JPS5680826 A JP S5680826A JP 15605179 A JP15605179 A JP 15605179A JP 15605179 A JP15605179 A JP 15605179A JP S5680826 A JPS5680826 A JP S5680826A
Authority
JP
Japan
Prior art keywords
magnetic
recording medium
magnetic recording
coefficient
grain size
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
JP15605179A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0132573B2 (cs
Inventor
Shigeo Kimura
Toshihiko Yamada
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP15605179A priority Critical patent/JPS5680826A/ja
Publication of JPS5680826A publication Critical patent/JPS5680826A/ja
Publication of JPH0132573B2 publication Critical patent/JPH0132573B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP15605179A 1979-11-30 1979-11-30 Magnetic recording medium Granted JPS5680826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15605179A JPS5680826A (en) 1979-11-30 1979-11-30 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15605179A JPS5680826A (en) 1979-11-30 1979-11-30 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5680826A true JPS5680826A (en) 1981-07-02
JPH0132573B2 JPH0132573B2 (cs) 1989-07-06

Family

ID=15619234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15605179A Granted JPS5680826A (en) 1979-11-30 1979-11-30 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5680826A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919234A (ja) * 1982-07-26 1984-01-31 Fuji Photo Film Co Ltd 磁気記録体
JPH01312728A (ja) * 1988-06-10 1989-12-18 Tdk Corp 磁気記録媒体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023605A (cs) * 1973-06-29 1975-03-13
JPS5447806A (en) * 1977-09-21 1979-04-14 Kobe Steel Ltd Powder molding method with hot hydrostatic pressure
JPS54103005A (en) * 1978-01-31 1979-08-14 Fujitsu Ltd Magnetic disc coating composite

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023605A (cs) * 1973-06-29 1975-03-13
JPS5447806A (en) * 1977-09-21 1979-04-14 Kobe Steel Ltd Powder molding method with hot hydrostatic pressure
JPS54103005A (en) * 1978-01-31 1979-08-14 Fujitsu Ltd Magnetic disc coating composite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919234A (ja) * 1982-07-26 1984-01-31 Fuji Photo Film Co Ltd 磁気記録体
JPH01312728A (ja) * 1988-06-10 1989-12-18 Tdk Corp 磁気記録媒体

Also Published As

Publication number Publication date
JPH0132573B2 (cs) 1989-07-06

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