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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5244933A (en) | Wheeled chair | |
JPS5218653A (en) | Elevator control system | |
JPS5224503A (en) | Magnetic disc manufacturing process | |
JPS51141609A (en) | Magnetic head | |
JPS526073A (en) | Magnetic field type electronic lens | |
JPS51121651A (en) | Screw and its manufacturing method | |
JPS5212498A (en) | Magnetic alloy | |
JPS51134615A (en) | Integrated magnetic head | |
JPS5222111A (en) | Blower | |
JPS5246266A (en) | Magnetic brake | |
AU507159B2 (en) | 2-Azadicyclo (2. 2. 2) Octan-2-YL) Diphenyl-Alkanones | |
JPS52155022A (en) | Magnetic disc memory control unit | |
JPS525082A (en) | Polishing method | |
JPS51124905A (en) | Magnetic recording material | |
DE3174555D1 (en) | Magnetic recording elements, process for making the same and their use in recording | |
JPS51129212A (en) | Magnetic head | |
JPS51115803A (en) | Magnetic recording material | |
JPS51144666A (en) | Scale | |
JPS523743A (en) | High-frequency heater | |
JPS5239238A (en) | Selector tape for elevator | |
JPS51116896A (en) | A process for preparing polyester having ionic bonds containing metal | |
JPS51142406A (en) | A member for sliding part | |
JPS5249206A (en) | Continuous manufacturing of soap having patterns of tilted stripes | |
JPS51118427A (en) | Energy-ray recording media | |
JPS51136122A (en) | Stationary scherbius system |