JPS5224503A - Magnetic disc manufacturing process - Google Patents
Magnetic disc manufacturing processInfo
- Publication number
- JPS5224503A JPS5224503A JP10020675A JP10020675A JPS5224503A JP S5224503 A JPS5224503 A JP S5224503A JP 10020675 A JP10020675 A JP 10020675A JP 10020675 A JP10020675 A JP 10020675A JP S5224503 A JPS5224503 A JP S5224503A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disc
- manufacturing process
- disc manufacturing
- excells
- surrace
- 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)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
PURPOSE: Obtain a magnetic disc which excells in surrace smoothness and resistivity ot abrasion.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10020675A JPS5224503A (en) | 1975-08-20 | 1975-08-20 | Magnetic disc manufacturing process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10020675A JPS5224503A (en) | 1975-08-20 | 1975-08-20 | Magnetic disc manufacturing process |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5224503A true JPS5224503A (en) | 1977-02-24 |
Family
ID=14267821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10020675A Pending JPS5224503A (en) | 1975-08-20 | 1975-08-20 | Magnetic disc manufacturing process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5224503A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5763785A (en) * | 1980-10-04 | 1982-04-17 | Denki Kagaku Keiki Kk | Electric connector |
JPH03153645A (en) * | 1989-11-01 | 1991-07-01 | Internatl Business Mach Corp <Ibm> | Lubricating film for thin membrane disk |
-
1975
- 1975-08-20 JP JP10020675A patent/JPS5224503A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5763785A (en) * | 1980-10-04 | 1982-04-17 | Denki Kagaku Keiki Kk | Electric connector |
JPH03153645A (en) * | 1989-11-01 | 1991-07-01 | Internatl Business Mach Corp <Ibm> | Lubricating film for thin membrane disk |
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