JPS5712209B2 - - Google Patents
Info
- Publication number
- JPS5712209B2 JPS5712209B2 JP7617177A JP7617177A JPS5712209B2 JP S5712209 B2 JPS5712209 B2 JP S5712209B2 JP 7617177 A JP7617177 A JP 7617177A JP 7617177 A JP7617177 A JP 7617177A JP S5712209 B2 JPS5712209 B2 JP S5712209B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7617177A JPS5411704A (en) | 1977-06-28 | 1977-06-28 | Production of magnetic discs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7617177A JPS5411704A (en) | 1977-06-28 | 1977-06-28 | Production of magnetic discs |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5411704A JPS5411704A (en) | 1979-01-29 |
JPS5712209B2 true JPS5712209B2 (en) | 1982-03-09 |
Family
ID=13597632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7617177A Granted JPS5411704A (en) | 1977-06-28 | 1977-06-28 | Production of magnetic discs |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5411704A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5812138A (en) * | 1981-07-13 | 1983-01-24 | Toshiba Corp | Production of magnetic recording medium |
DE3308052A1 (en) * | 1983-03-08 | 1984-09-13 | Agfa-Gevaert Ag, 5090 Leverkusen | METHOD FOR PRODUCING A MAGNETIC RECORDING MATERIAL WITH VERTICAL ALIGNMENT |
JPS60125932A (en) * | 1983-12-12 | 1985-07-05 | Berumateitsuku:Kk | Production of anisotropic floppy disk |
JPS61187125A (en) * | 1985-02-14 | 1986-08-20 | Hitachi Ltd | Method for orientating magnetic field of magnetic disk |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5045603A (en) * | 1973-08-25 | 1975-04-23 | ||
JPS531508A (en) * | 1976-06-28 | 1978-01-09 | Nec Corp | Preparation of magnetic recording medium and device therefor |
-
1977
- 1977-06-28 JP JP7617177A patent/JPS5411704A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5045603A (en) * | 1973-08-25 | 1975-04-23 | ||
JPS531508A (en) * | 1976-06-28 | 1978-01-09 | Nec Corp | Preparation of magnetic recording medium and device therefor |
Also Published As
Publication number | Publication date |
---|---|
JPS5411704A (en) | 1979-01-29 |