JPS5389705A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS5389705A
JPS5389705A JP457877A JP457877A JPS5389705A JP S5389705 A JPS5389705 A JP S5389705A JP 457877 A JP457877 A JP 457877A JP 457877 A JP457877 A JP 457877A JP S5389705 A JPS5389705 A JP S5389705A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
travelability
contrive
improvement
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
JP457877A
Other languages
Japanese (ja)
Other versions
JPS6023405B2 (en
Inventor
Takashi Fujita
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 JP457877A priority Critical patent/JPS6023405B2/en
Publication of JPS5389705A publication Critical patent/JPS5389705A/en
Publication of JPS6023405B2 publication Critical patent/JPS6023405B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)

Abstract

PURPOSE: To contrive the improvement of the travelability and life, by adding metal such as Co, Ni, Al, Cr, Fe, etc., when vacuum depositing the carbon on the surface opposite to the magnetic layer.
COPYRIGHT: (C)1978,JPO&Japio
JP457877A 1977-01-18 1977-01-18 magnetic recording medium Expired JPS6023405B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP457877A JPS6023405B2 (en) 1977-01-18 1977-01-18 magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP457877A JPS6023405B2 (en) 1977-01-18 1977-01-18 magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5389705A true JPS5389705A (en) 1978-08-07
JPS6023405B2 JPS6023405B2 (en) 1985-06-07

Family

ID=11587907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP457877A Expired JPS6023405B2 (en) 1977-01-18 1977-01-18 magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS6023405B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616843U (en) * 1979-07-16 1981-02-14
JPS5778627A (en) * 1980-11-04 1982-05-17 Teijin Ltd Magnetic recording medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616843U (en) * 1979-07-16 1981-02-14
JPS5778627A (en) * 1980-11-04 1982-05-17 Teijin Ltd Magnetic recording medium

Also Published As

Publication number Publication date
JPS6023405B2 (en) 1985-06-07

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