JPS537206A - Magnetic recording medium - Google Patents

Magnetic recording medium

Info

Publication number
JPS537206A
JPS537206A JP8122476A JP8122476A JPS537206A JP S537206 A JPS537206 A JP S537206A JP 8122476 A JP8122476 A JP 8122476A JP 8122476 A JP8122476 A JP 8122476A JP S537206 A JPS537206 A JP S537206A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
substrate
satisfy
tape
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
JP8122476A
Other languages
Japanese (ja)
Inventor
Yasuo Iijima
Koichi Shinohara
Takashi Fujita
Masaru Odagiri
Toshiaki Kunieda
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 JP8122476A priority Critical patent/JPS537206A/en
Publication of JPS537206A publication Critical patent/JPS537206A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To satisfy the running performance and the electromagnetic converting characteristics of a recording medium and a head by controlling the surface roughness of a substrate of a tape of a recording medium which also has a magnetic thin film of metal formed on the substrate.
COPYRIGHT: (C)1978,JPO&Japio
JP8122476A 1976-07-07 1976-07-07 Magnetic recording medium Pending JPS537206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8122476A JPS537206A (en) 1976-07-07 1976-07-07 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8122476A JPS537206A (en) 1976-07-07 1976-07-07 Magnetic recording medium

Publications (1)

Publication Number Publication Date
JPS537206A true JPS537206A (en) 1978-01-23

Family

ID=13740498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8122476A Pending JPS537206A (en) 1976-07-07 1976-07-07 Magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS537206A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924432A (en) * 1982-07-29 1984-02-08 Matsushita Electric Ind Co Ltd Magnetic recording medium
JPS6053507U (en) * 1983-09-20 1985-04-15 菊澤　良治 Extrusion molding machine mold

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4414770Y1 (en) * 1966-10-24 1969-06-24
JPS5236684A (en) * 1975-09-13 1977-03-22 Toyama Chem Co Ltd Process for preparation of novel penicillins and cephalosporins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4414770Y1 (en) * 1966-10-24 1969-06-24
JPS5236684A (en) * 1975-09-13 1977-03-22 Toyama Chem Co Ltd Process for preparation of novel penicillins and cephalosporins

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924432A (en) * 1982-07-29 1984-02-08 Matsushita Electric Ind Co Ltd Magnetic recording medium
JPS6053507U (en) * 1983-09-20 1985-04-15 菊澤　良治 Extrusion molding machine mold

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