JPS55132535A - Manufacture of magnetic recording medium - Google Patents

Manufacture of magnetic recording medium

Info

Publication number
JPS55132535A
JPS55132535A JP3968579A JP3968579A JPS55132535A JP S55132535 A JPS55132535 A JP S55132535A JP 3968579 A JP3968579 A JP 3968579A JP 3968579 A JP3968579 A JP 3968579A JP S55132535 A JPS55132535 A JP S55132535A
Authority
JP
Japan
Prior art keywords
cobalt
magnetic
magnetic recording
magnetic field
substrate
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
JP3968579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6131529B2 (cg-RX-API-DMAC10.html
Inventor
Toshinobu Takagi
Shinsaku Nakada
Kazuhiko Kamiyoshi
Masahiro Hotta
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP3968579A priority Critical patent/JPS55132535A/ja
Priority to EP80300524A priority patent/EP0015692B1/en
Priority to AU55821/80A priority patent/AU531847B2/en
Priority to DE8080300524T priority patent/DE3064353D1/de
Priority to CA000346290A priority patent/CA1148655A/en
Priority to US06/124,235 priority patent/US4354909A/en
Publication of JPS55132535A publication Critical patent/JPS55132535A/ja
Priority to US06/330,019 priority patent/US4382110A/en
Publication of JPS6131529B2 publication Critical patent/JPS6131529B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
  • Physical Vapour Deposition (AREA)
JP3968579A 1979-02-23 1979-04-02 Manufacture of magnetic recording medium Granted JPS55132535A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP3968579A JPS55132535A (en) 1979-04-02 1979-04-02 Manufacture of magnetic recording medium
EP80300524A EP0015692B1 (en) 1979-02-23 1980-02-22 A process for producing a magnetic recording medium
AU55821/80A AU531847B2 (en) 1979-02-23 1980-02-22 Magnetic recording medium + process for production thereof
DE8080300524T DE3064353D1 (en) 1979-02-23 1980-02-22 A process for producing a magnetic recording medium
CA000346290A CA1148655A (en) 1979-02-23 1980-02-22 Magnetic recording medium and process for production thereof
US06/124,235 US4354909A (en) 1979-02-23 1980-02-25 Process for production of magnetic recording medium
US06/330,019 US4382110A (en) 1979-02-23 1981-12-11 Magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3968579A JPS55132535A (en) 1979-04-02 1979-04-02 Manufacture of magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS55132535A true JPS55132535A (en) 1980-10-15
JPS6131529B2 JPS6131529B2 (cg-RX-API-DMAC10.html) 1986-07-21

Family

ID=12559919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3968579A Granted JPS55132535A (en) 1979-02-23 1979-04-02 Manufacture of magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS55132535A (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212118A (ja) * 1982-06-04 1983-12-09 Hitachi Condenser Co Ltd 磁気記録媒体の製造方法
US6569812B2 (en) * 2001-05-10 2003-05-27 Tohoku University Method for fabricating an yttrium-based high temperature superconducting tape

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0576631U (ja) * 1992-03-10 1993-10-19 日立造船株式会社 トランスファプレス機におけるワーク搬送装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933890A (cg-RX-API-DMAC10.html) * 1972-07-29 1974-03-28
JPS5033809A (cg-RX-API-DMAC10.html) * 1973-07-25 1975-04-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933890A (cg-RX-API-DMAC10.html) * 1972-07-29 1974-03-28
JPS5033809A (cg-RX-API-DMAC10.html) * 1973-07-25 1975-04-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212118A (ja) * 1982-06-04 1983-12-09 Hitachi Condenser Co Ltd 磁気記録媒体の製造方法
US6569812B2 (en) * 2001-05-10 2003-05-27 Tohoku University Method for fabricating an yttrium-based high temperature superconducting tape

Also Published As

Publication number Publication date
JPS6131529B2 (cg-RX-API-DMAC10.html) 1986-07-21

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