JPS57123534A - Manufacture of metallic thin-film type magnetic recording medium - Google Patents

Manufacture of metallic thin-film type magnetic recording medium

Info

Publication number
JPS57123534A
JPS57123534A JP56009290A JP929081A JPS57123534A JP S57123534 A JPS57123534 A JP S57123534A JP 56009290 A JP56009290 A JP 56009290A JP 929081 A JP929081 A JP 929081A JP S57123534 A JPS57123534 A JP S57123534A
Authority
JP
Japan
Prior art keywords
metallic thin
manufacture
recording medium
magnetic recording
type magnetic
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
JP56009290A
Other languages
English (en)
Inventor
Masatoshi Takao
Koichi Shinohara
Eiichi Hirota
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 JP56009290A priority Critical patent/JPS57123534A/ja
Publication of JPS57123534A publication Critical patent/JPS57123534A/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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/712—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the surface treatment or coating of magnetic particles
JP56009290A 1981-01-23 1981-01-23 Manufacture of metallic thin-film type magnetic recording medium Pending JPS57123534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56009290A JPS57123534A (en) 1981-01-23 1981-01-23 Manufacture of metallic thin-film type magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56009290A JPS57123534A (en) 1981-01-23 1981-01-23 Manufacture of metallic thin-film type magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS57123534A true JPS57123534A (en) 1982-08-02

Family

ID=11716338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56009290A Pending JPS57123534A (en) 1981-01-23 1981-01-23 Manufacture of metallic thin-film type magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS57123534A (ja)

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