JPS57154653A - Production of magnetic recording medium - Google Patents

Production of magnetic recording medium

Info

Publication number
JPS57154653A
JPS57154653A JP4117281A JP4117281A JPS57154653A JP S57154653 A JPS57154653 A JP S57154653A JP 4117281 A JP4117281 A JP 4117281A JP 4117281 A JP4117281 A JP 4117281A JP S57154653 A JPS57154653 A JP S57154653A
Authority
JP
Japan
Prior art keywords
recording medium
thin film
magnetic recording
magnetic
production
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.)
Pending
Application number
JP4117281A
Other languages
English (en)
Inventor
Kidai Nochi
Hiroshi Fujimori
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 JP4117281A priority Critical patent/JPS57154653A/ja
Publication of JPS57154653A publication Critical patent/JPS57154653A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
JP4117281A 1981-03-19 1981-03-19 Production of magnetic recording medium Pending JPS57154653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4117281A JPS57154653A (en) 1981-03-19 1981-03-19 Production of magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4117281A JPS57154653A (en) 1981-03-19 1981-03-19 Production of magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS57154653A true JPS57154653A (en) 1982-09-24

Family

ID=12601004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4117281A Pending JPS57154653A (en) 1981-03-19 1981-03-19 Production of magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS57154653A (ja)

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