JPS643984U - - Google Patents
Info
- Publication number
- JPS643984U JPS643984U JP9824187U JP9824187U JPS643984U JP S643984 U JPS643984 U JP S643984U JP 9824187 U JP9824187 U JP 9824187U JP 9824187 U JP9824187 U JP 9824187U JP S643984 U JPS643984 U JP S643984U
- Authority
- JP
- Japan
- Prior art keywords
- predetermined direction
- card
- information recording
- recording pattern
- memory card
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Credit Cards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9824187U JPS643984U (sv) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9824187U JPS643984U (sv) | 1987-06-26 | 1987-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643984U true JPS643984U (sv) | 1989-01-11 |
Family
ID=31324330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9824187U Pending JPS643984U (sv) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643984U (sv) |
-
1987
- 1987-06-26 JP JP9824187U patent/JPS643984U/ja active Pending