JPS54150104A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS54150104A
JPS54150104A JP5768478A JP5768478A JPS54150104A JP S54150104 A JPS54150104 A JP S54150104A JP 5768478 A JP5768478 A JP 5768478A JP 5768478 A JP5768478 A JP 5768478A JP S54150104 A JPS54150104 A JP S54150104A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic powder
powder
recording medium
phosphate
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
JP5768478A
Other languages
English (en)
Other versions
JPS6349289B2 (ja
Inventor
Masaharu Nishimatsu
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP5768478A priority Critical patent/JPS54150104A/ja
Publication of JPS54150104A publication Critical patent/JPS54150104A/ja
Publication of JPS6349289B2 publication Critical patent/JPS6349289B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
  • Hard Magnetic Materials (AREA)
  • Paints Or Removers (AREA)
JP5768478A 1978-05-17 1978-05-17 Magnetic recording medium Granted JPS54150104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5768478A JPS54150104A (en) 1978-05-17 1978-05-17 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5768478A JPS54150104A (en) 1978-05-17 1978-05-17 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS54150104A true JPS54150104A (en) 1979-11-26
JPS6349289B2 JPS6349289B2 (ja) 1988-10-04

Family

ID=13062754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5768478A Granted JPS54150104A (en) 1978-05-17 1978-05-17 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS54150104A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305993A (en) * 1979-10-09 1981-12-15 Hitachi Maxell, Ltd. Magnetic recording medium
JPS5864635A (ja) * 1981-10-14 1983-04-18 Toyo Ink Mfg Co Ltd 磁気記録媒体
US4540627A (en) * 1983-08-19 1985-09-10 Kabushiki Kaisha Toshiba Magnetic recording medium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305993A (en) * 1979-10-09 1981-12-15 Hitachi Maxell, Ltd. Magnetic recording medium
JPS5864635A (ja) * 1981-10-14 1983-04-18 Toyo Ink Mfg Co Ltd 磁気記録媒体
US4540627A (en) * 1983-08-19 1985-09-10 Kabushiki Kaisha Toshiba Magnetic recording medium

Also Published As

Publication number Publication date
JPS6349289B2 (ja) 1988-10-04

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