JPS5415704A - Magnetic recording medium - Google Patents
Magnetic recording mediumInfo
- Publication number
- JPS5415704A JPS5415704A JP8067477A JP8067477A JPS5415704A JP S5415704 A JPS5415704 A JP S5415704A JP 8067477 A JP8067477 A JP 8067477A JP 8067477 A JP8067477 A JP 8067477A JP S5415704 A JPS5415704 A JP S5415704A
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- magnetic recording
- magnetic
- metal
- covering
- 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
Links
Landscapes
- Magnetic Record Carriers (AREA)
Abstract
PURPOSE: To protect sufficiently a metal magnetic thin-film medium against contact friction phenomena by covering hydrolyzed polymer of metal alkoxide on a magnetic disc, magnetic drum, etc.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8067477A JPS5415704A (en) | 1977-07-05 | 1977-07-05 | Magnetic recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8067477A JPS5415704A (en) | 1977-07-05 | 1977-07-05 | Magnetic recording medium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5415704A true JPS5415704A (en) | 1979-02-05 |
Family
ID=13724893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8067477A Pending JPS5415704A (en) | 1977-07-05 | 1977-07-05 | Magnetic recording medium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5415704A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186230A (en) * | 1981-05-13 | 1982-11-16 | Matsushita Electric Ind Co Ltd | Metallic thin film type magnetic recording medium and its manufacture |
US5711626A (en) * | 1993-12-06 | 1998-01-27 | Mitsubishi Pencil Kabushiki Kaisha | Ball-point pen with back flow stop |
-
1977
- 1977-07-05 JP JP8067477A patent/JPS5415704A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57186230A (en) * | 1981-05-13 | 1982-11-16 | Matsushita Electric Ind Co Ltd | Metallic thin film type magnetic recording medium and its manufacture |
JPH0325848B2 (en) * | 1981-05-13 | 1991-04-09 | Matsushita Electric Ind Co Ltd | |
US5711626A (en) * | 1993-12-06 | 1998-01-27 | Mitsubishi Pencil Kabushiki Kaisha | Ball-point pen with back flow stop |
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