JPS6193823U - - Google Patents
Info
- Publication number
- JPS6193823U JPS6193823U JP17949884U JP17949884U JPS6193823U JP S6193823 U JPS6193823 U JP S6193823U JP 17949884 U JP17949884 U JP 17949884U JP 17949884 U JP17949884 U JP 17949884U JP S6193823 U JPS6193823 U JP S6193823U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- cards
- layer
- recording layer
- utility
- 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 6
- 239000000463 material Substances 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
- Paints Or Removers (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984179498U JPH0519845Y2 (US08063081-20111122-C00115.png) | 1984-11-27 | 1984-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984179498U JPH0519845Y2 (US08063081-20111122-C00115.png) | 1984-11-27 | 1984-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6193823U true JPS6193823U (US08063081-20111122-C00115.png) | 1986-06-17 |
| JPH0519845Y2 JPH0519845Y2 (US08063081-20111122-C00115.png) | 1993-05-25 |
Family
ID=30737065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984179498U Expired - Lifetime JPH0519845Y2 (US08063081-20111122-C00115.png) | 1984-11-27 | 1984-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519845Y2 (US08063081-20111122-C00115.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63244401A (ja) * | 1987-03-31 | 1988-10-11 | Toppan Moore Co Ltd | 磁気媒体及びその確認方法 |
| JPH0322217A (ja) * | 1989-06-20 | 1991-01-30 | Tomoegawa Paper Co Ltd | 磁気記録媒体 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4890507A (US08063081-20111122-C00115.png) * | 1972-03-02 | 1973-11-26 | ||
| JPS5651136U (US08063081-20111122-C00115.png) * | 1979-09-20 | 1981-05-07 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51100112A (en) * | 1975-02-28 | 1976-09-03 | Asahi Glass Co Ltd | Hokyosareta furootogarasuno seizohoho |
-
1984
- 1984-11-27 JP JP1984179498U patent/JPH0519845Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4890507A (US08063081-20111122-C00115.png) * | 1972-03-02 | 1973-11-26 | ||
| JPS5651136U (US08063081-20111122-C00115.png) * | 1979-09-20 | 1981-05-07 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63244401A (ja) * | 1987-03-31 | 1988-10-11 | Toppan Moore Co Ltd | 磁気媒体及びその確認方法 |
| JPH0322217A (ja) * | 1989-06-20 | 1991-01-30 | Tomoegawa Paper Co Ltd | 磁気記録媒体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519845Y2 (US08063081-20111122-C00115.png) | 1993-05-25 |
