JPS5680833A - Production of magnetic recording medium - Google Patents

Production of magnetic recording medium

Info

Publication number
JPS5680833A
JPS5680833A JP15891679A JP15891679A JPS5680833A JP S5680833 A JPS5680833 A JP S5680833A JP 15891679 A JP15891679 A JP 15891679A JP 15891679 A JP15891679 A JP 15891679A JP S5680833 A JPS5680833 A JP S5680833A
Authority
JP
Japan
Prior art keywords
magnetic
recording medium
magnetic field
film
pole
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
JP15891679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6214888B2 (enExample
Inventor
Kenichi Ito
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 JP15891679A priority Critical patent/JPS5680833A/ja
Publication of JPS5680833A publication Critical patent/JPS5680833A/ja
Publication of JPS6214888B2 publication Critical patent/JPS6214888B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
JP15891679A 1979-12-07 1979-12-07 Production of magnetic recording medium Granted JPS5680833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15891679A JPS5680833A (en) 1979-12-07 1979-12-07 Production of magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15891679A JPS5680833A (en) 1979-12-07 1979-12-07 Production of magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5680833A true JPS5680833A (en) 1981-07-02
JPS6214888B2 JPS6214888B2 (enExample) 1987-04-04

Family

ID=15682138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15891679A Granted JPS5680833A (en) 1979-12-07 1979-12-07 Production of magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5680833A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02108238A (ja) * 1988-10-18 1990-04-20 Sony Corp 磁気記録媒体の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429611A (en) * 1977-08-09 1979-03-05 Fujitsu Ltd Production of vertical orientation coating film magnetic disc

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429611A (en) * 1977-08-09 1979-03-05 Fujitsu Ltd Production of vertical orientation coating film magnetic disc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02108238A (ja) * 1988-10-18 1990-04-20 Sony Corp 磁気記録媒体の製造方法

Also Published As

Publication number Publication date
JPS6214888B2 (enExample) 1987-04-04

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