JPH0416926B2 - - Google Patents

Info

Publication number
JPH0416926B2
JPH0416926B2 JP56055381A JP5538181A JPH0416926B2 JP H0416926 B2 JPH0416926 B2 JP H0416926B2 JP 56055381 A JP56055381 A JP 56055381A JP 5538181 A JP5538181 A JP 5538181A JP H0416926 B2 JPH0416926 B2 JP H0416926B2
Authority
JP
Japan
Prior art keywords
magnetic
tape
deposited film
metal vapor
corrosion resistance
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.)
Expired - Lifetime
Application number
JP56055381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57170505A (en
Inventor
Masayuki Takamura
Kenzaburo Iijima
Yoshinori Hayashi
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.)
Yamaha Corp
Original Assignee
Yamaha 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 Yamaha Corp filed Critical Yamaha Corp
Priority to JP56055381A priority Critical patent/JPS57170505A/ja
Publication of JPS57170505A publication Critical patent/JPS57170505A/ja
Publication of JPH0416926B2 publication Critical patent/JPH0416926B2/ja
Granted 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
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
    • G11B5/65—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition
    • G11B5/656—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition containing Co

Landscapes

  • Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP56055381A 1981-04-13 1981-04-13 Tape for magnetic recording Granted JPS57170505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56055381A JPS57170505A (en) 1981-04-13 1981-04-13 Tape for magnetic recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56055381A JPS57170505A (en) 1981-04-13 1981-04-13 Tape for magnetic recording

Publications (2)

Publication Number Publication Date
JPS57170505A JPS57170505A (en) 1982-10-20
JPH0416926B2 true JPH0416926B2 (enrdf_load_html_response) 1992-03-25

Family

ID=12996908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56055381A Granted JPS57170505A (en) 1981-04-13 1981-04-13 Tape for magnetic recording

Country Status (1)

Country Link
JP (1) JPS57170505A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754575B2 (ja) * 1986-02-24 1995-06-07 住友金属鉱山株式会社 磁気記録媒体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5891B2 (ja) * 1977-09-30 1983-01-05 俊一 岩崎 磁気記録媒体
JPS55105302A (en) * 1979-02-07 1980-08-12 Matsushita Electric Ind Co Ltd Magnetic recording medium
JPS5715406A (en) * 1980-07-02 1982-01-26 Matsushita Electric Ind Co Ltd Thin-metalic-film type magnetic recording medium and manufacture thereof
JPS5728309A (en) * 1980-07-28 1982-02-16 Tdk Corp Magnetic recording medium

Also Published As

Publication number Publication date
JPS57170505A (en) 1982-10-20

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