JPH03124321U - - Google Patents
Info
- Publication number
- JPH03124321U JPH03124321U JP3406790U JP3406790U JPH03124321U JP H03124321 U JPH03124321 U JP H03124321U JP 3406790 U JP3406790 U JP 3406790U JP 3406790 U JP3406790 U JP 3406790U JP H03124321 U JPH03124321 U JP H03124321U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- sides
- layer deposited
- substrate
- magnetic layer
- 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
Links
- 239000010410 layer Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990034067U JP2539571Y2 (ja) | 1990-03-30 | 1990-03-30 | 磁気記録媒体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990034067U JP2539571Y2 (ja) | 1990-03-30 | 1990-03-30 | 磁気記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03124321U true JPH03124321U (no) | 1991-12-17 |
JP2539571Y2 JP2539571Y2 (ja) | 1997-06-25 |
Family
ID=31538220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990034067U Expired - Lifetime JP2539571Y2 (ja) | 1990-03-30 | 1990-03-30 | 磁気記録媒体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2539571Y2 (no) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59139136A (ja) * | 1983-01-27 | 1984-08-09 | Matsushita Electric Ind Co Ltd | 磁気記録媒体 |
-
1990
- 1990-03-30 JP JP1990034067U patent/JP2539571Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59139136A (ja) * | 1983-01-27 | 1984-08-09 | Matsushita Electric Ind Co Ltd | 磁気記録媒体 |
Also Published As
Publication number | Publication date |
---|---|
JP2539571Y2 (ja) | 1997-06-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |