JPS5237405A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS5237405A
JPS5237405A JP50113899A JP11389975A JPS5237405A JP S5237405 A JPS5237405 A JP S5237405A JP 50113899 A JP50113899 A JP 50113899A JP 11389975 A JP11389975 A JP 11389975A JP S5237405 A JPS5237405 A JP S5237405A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
wear resistance
graphite powder
little loss
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
JP50113899A
Other languages
Japanese (ja)
Other versions
JPS5534495B2 (en
Inventor
Yoshiaki Yamamoto
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP50113899A priority Critical patent/JPS5237405A/en
Publication of JPS5237405A publication Critical patent/JPS5237405A/en
Publication of JPS5534495B2 publication Critical patent/JPS5534495B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To provide a magnetic recording medium the wear resistance of which affords little loss of graphite powder.
JP50113899A 1975-09-20 1975-09-20 Magnetic recording medium Granted JPS5237405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50113899A JPS5237405A (en) 1975-09-20 1975-09-20 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50113899A JPS5237405A (en) 1975-09-20 1975-09-20 Magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5237405A true JPS5237405A (en) 1977-03-23
JPS5534495B2 JPS5534495B2 (en) 1980-09-06

Family

ID=14623932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50113899A Granted JPS5237405A (en) 1975-09-20 1975-09-20 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5237405A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158037A (en) * 1981-03-24 1982-09-29 Fuji Photo Film Co Ltd Magnetic recording medium and its manufacture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110910A (en) * 1974-07-17 1976-01-28 Hitachi Maxell JIKIKIROKU TEEPU

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5110910A (en) * 1974-07-17 1976-01-28 Hitachi Maxell JIKIKIROKU TEEPU

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158037A (en) * 1981-03-24 1982-09-29 Fuji Photo Film Co Ltd Magnetic recording medium and its manufacture
JPH0447374B2 (en) * 1981-03-24 1992-08-03 Fuji Photo Film Co Ltd

Also Published As

Publication number Publication date
JPS5534495B2 (en) 1980-09-06

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