JPS5517881A - Magnetic recording medium and its production - Google Patents

Magnetic recording medium and its production

Info

Publication number
JPS5517881A
JPS5517881A JP9115878A JP9115878A JPS5517881A JP S5517881 A JPS5517881 A JP S5517881A JP 9115878 A JP9115878 A JP 9115878A JP 9115878 A JP9115878 A JP 9115878A JP S5517881 A JPS5517881 A JP S5517881A
Authority
JP
Japan
Prior art keywords
hexagonal
recording medium
layer
magnetic recording
substance
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
JP9115878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS641851B2 (enrdf_load_stackoverflow
Inventor
Kidai Nochi
Eiichi Hirota
Kiyotaka Wasa
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 JP9115878A priority Critical patent/JPS5517881A/ja
Publication of JPS5517881A publication Critical patent/JPS5517881A/ja
Publication of JPS641851B2 publication Critical patent/JPS641851B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP9115878A 1978-07-25 1978-07-25 Magnetic recording medium and its production Granted JPS5517881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9115878A JPS5517881A (en) 1978-07-25 1978-07-25 Magnetic recording medium and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9115878A JPS5517881A (en) 1978-07-25 1978-07-25 Magnetic recording medium and its production

Publications (2)

Publication Number Publication Date
JPS5517881A true JPS5517881A (en) 1980-02-07
JPS641851B2 JPS641851B2 (enrdf_load_stackoverflow) 1989-01-12

Family

ID=14018686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9115878A Granted JPS5517881A (en) 1978-07-25 1978-07-25 Magnetic recording medium and its production

Country Status (1)

Country Link
JP (1) JPS5517881A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175308U (ja) * 1982-05-11 1983-11-24 バブコツク日立株式会社 ボイラの給水制御装置
US4657814A (en) * 1982-11-22 1987-04-14 Fuji Photo Film Co., Ltd. Magnetic recording medium
CN102358826A (zh) * 2011-08-19 2012-02-22 永州皓志稀土材料有限公司 一种铝掺杂的氧化锆复合抛光粉的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5361310A (en) * 1976-11-12 1978-06-01 Matsushita Electric Ind Co Ltd Production of magnetic recording medium

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5361310A (en) * 1976-11-12 1978-06-01 Matsushita Electric Ind Co Ltd Production of magnetic recording medium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175308U (ja) * 1982-05-11 1983-11-24 バブコツク日立株式会社 ボイラの給水制御装置
US4657814A (en) * 1982-11-22 1987-04-14 Fuji Photo Film Co., Ltd. Magnetic recording medium
CN102358826A (zh) * 2011-08-19 2012-02-22 永州皓志稀土材料有限公司 一种铝掺杂的氧化锆复合抛光粉的制备方法

Also Published As

Publication number Publication date
JPS641851B2 (enrdf_load_stackoverflow) 1989-01-12

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