JPS5629A - Vacuum-evaporated film type magnetic recording substance and its manufacture - Google Patents

Vacuum-evaporated film type magnetic recording substance and its manufacture

Info

Publication number
JPS5629A
JPS5629A JP7474279A JP7474279A JPS5629A JP S5629 A JPS5629 A JP S5629A JP 7474279 A JP7474279 A JP 7474279A JP 7474279 A JP7474279 A JP 7474279A JP S5629 A JPS5629 A JP S5629A
Authority
JP
Japan
Prior art keywords
metal
alloy
magnetic
recording substance
magnetic metal
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
JP7474279A
Other languages
English (en)
Inventor
Kyuzo Nakamura
Yoshifumi Oota
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.)
Ulvac Inc
Original Assignee
Ulvac Inc
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 Ulvac Inc filed Critical Ulvac Inc
Priority to JP7474279A priority Critical patent/JPS5629A/ja
Publication of JPS5629A publication Critical patent/JPS5629A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP7474279A 1979-06-15 1979-06-15 Vacuum-evaporated film type magnetic recording substance and its manufacture Pending JPS5629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7474279A JPS5629A (en) 1979-06-15 1979-06-15 Vacuum-evaporated film type magnetic recording substance and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7474279A JPS5629A (en) 1979-06-15 1979-06-15 Vacuum-evaporated film type magnetic recording substance and its manufacture

Publications (1)

Publication Number Publication Date
JPS5629A true JPS5629A (en) 1981-01-06

Family

ID=13555994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7474279A Pending JPS5629A (en) 1979-06-15 1979-06-15 Vacuum-evaporated film type magnetic recording substance and its manufacture

Country Status (1)

Country Link
JP (1) JPS5629A (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788531A (en) * 1980-11-20 1982-06-02 Matsushita Electric Ind Co Ltd Manufacture for magnetic recording medium
JPS58165796A (ja) * 1982-03-26 1983-09-30 Asahi Denka Kogyo Kk 長鎖高度不飽和脂肪酸グリセリドの濃縮法
JPS6035328A (ja) * 1983-08-06 1985-02-23 Canon Inc 磁気記録媒体
JPS6035325A (ja) * 1983-08-06 1985-02-23 Canon Inc 磁気記録媒体
JPS6035327A (ja) * 1983-08-06 1985-02-23 Canon Inc 磁気記録媒体
JPS6035329A (ja) * 1983-08-06 1985-02-23 Canon Inc 磁気記録媒体
JPS6035326A (ja) * 1983-08-06 1985-02-23 Canon Inc 磁気記録媒体
JPS60154323A (ja) * 1984-01-20 1985-08-14 Sony Corp 磁気記録媒体
JPS60163233A (ja) * 1984-02-02 1985-08-26 Victor Co Of Japan Ltd 磁気記録媒体及びその製造法
JPS61294629A (ja) * 1985-06-21 1986-12-25 Sumitomo Metal Mining Co Ltd 磁気記録媒体
JPH03216811A (ja) * 1990-01-16 1991-09-24 Internatl Business Mach Corp <Ibm> 薄膜磁気ディスクの製造方法
JPH0573880A (ja) * 1991-09-06 1993-03-26 Internatl Business Mach Corp <Ibm> 磁気記録媒体及びその製造方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788531A (en) * 1980-11-20 1982-06-02 Matsushita Electric Ind Co Ltd Manufacture for magnetic recording medium
JPS58165796A (ja) * 1982-03-26 1983-09-30 Asahi Denka Kogyo Kk 長鎖高度不飽和脂肪酸グリセリドの濃縮法
JPS6035328A (ja) * 1983-08-06 1985-02-23 Canon Inc 磁気記録媒体
JPS6035325A (ja) * 1983-08-06 1985-02-23 Canon Inc 磁気記録媒体
JPS6035327A (ja) * 1983-08-06 1985-02-23 Canon Inc 磁気記録媒体
JPS6035329A (ja) * 1983-08-06 1985-02-23 Canon Inc 磁気記録媒体
JPS6035326A (ja) * 1983-08-06 1985-02-23 Canon Inc 磁気記録媒体
JPS60154323A (ja) * 1984-01-20 1985-08-14 Sony Corp 磁気記録媒体
JPS60163233A (ja) * 1984-02-02 1985-08-26 Victor Co Of Japan Ltd 磁気記録媒体及びその製造法
JPS61294629A (ja) * 1985-06-21 1986-12-25 Sumitomo Metal Mining Co Ltd 磁気記録媒体
JPH03216811A (ja) * 1990-01-16 1991-09-24 Internatl Business Mach Corp <Ibm> 薄膜磁気ディスクの製造方法
JPH0573880A (ja) * 1991-09-06 1993-03-26 Internatl Business Mach Corp <Ibm> 磁気記録媒体及びその製造方法
US5516547A (en) * 1991-09-06 1996-05-14 International Business Machines Corporation Method for fabricating magnetic recording medium

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