JPS58183637U - magnetic recording medium - Google Patents

magnetic recording medium

Info

Publication number
JPS58183637U
JPS58183637U JP7851682U JP7851682U JPS58183637U JP S58183637 U JPS58183637 U JP S58183637U JP 7851682 U JP7851682 U JP 7851682U JP 7851682 U JP7851682 U JP 7851682U JP S58183637 U JPS58183637 U JP S58183637U
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
substrate
opposite surface
recorded
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
JP7851682U
Other languages
Japanese (ja)
Inventor
松崎　荘一
実 長田
政治 安井
Original Assignee
日立コンデンサ株式会社
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 日立コンデンサ株式会社 filed Critical 日立コンデンサ株式会社
Priority to JP7851682U priority Critical patent/JPS58183637U/en
Publication of JPS58183637U publication Critical patent/JPS58183637U/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の実施例の断面図を示す。 １・・・基体、２・・・強磁性体層、３・・・凹部、４
・・・潤滑層。The figure shows a cross-sectional view of an embodiment of the invention. DESCRIPTION OF SYMBOLS 1... Base body, 2... Ferromagnetic material layer, 3... Concave part, 4
...Lubricating layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基体の表面に強磁性体層を設けるとともに、反対面に潤
滑層を設けた磁気記録媒体において、基体の反対面に凹
部を設けることを特徴とする磁気記録媒体。1. A magnetic recording medium comprising a ferromagnetic layer on the surface of a substrate and a lubricant layer on the opposite surface, the magnetic recording medium comprising a recess on the opposite surface of the substrate.
JP7851682U 1982-05-28 1982-05-28 magnetic recording medium Pending JPS58183637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7851682U JPS58183637U (en) 1982-05-28 1982-05-28 magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7851682U JPS58183637U (en) 1982-05-28 1982-05-28 magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS58183637U true JPS58183637U (en) 1983-12-07

Family

ID=30087722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7851682U Pending JPS58183637U (en) 1982-05-28 1982-05-28 magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS58183637U (en)

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