JPS6440682U - - Google Patents
Info
- Publication number
- JPS6440682U JPS6440682U JP13693687U JP13693687U JPS6440682U JP S6440682 U JPS6440682 U JP S6440682U JP 13693687 U JP13693687 U JP 13693687U JP 13693687 U JP13693687 U JP 13693687U JP S6440682 U JPS6440682 U JP S6440682U
- Authority
- JP
- Japan
- Prior art keywords
- distinguishable
- card
- magnetic
- invisible
- visible
- 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
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013075 data extraction Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987136936U JPH0632388Y2 (ja) | 1987-09-08 | 1987-09-08 | 磁気カード |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987136936U JPH0632388Y2 (ja) | 1987-09-08 | 1987-09-08 | 磁気カード |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6440682U true JPS6440682U (US08063081-20111122-C00115.png) | 1989-03-10 |
| JPH0632388Y2 JPH0632388Y2 (ja) | 1994-08-24 |
Family
ID=31397909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987136936U Expired - Lifetime JPH0632388Y2 (ja) | 1987-09-08 | 1987-09-08 | 磁気カード |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632388Y2 (US08063081-20111122-C00115.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000067298A (ja) * | 1998-08-17 | 2000-03-03 | World Techno:Kk | 紙葉類の真贋判定装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58222377A (ja) * | 1982-06-18 | 1983-12-24 | Nippon Denso Co Ltd | 情報処理方式 |
| JPS6213394A (ja) * | 1985-07-11 | 1987-01-22 | 大日本印刷株式会社 | カ−ド |
-
1987
- 1987-09-08 JP JP1987136936U patent/JPH0632388Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58222377A (ja) * | 1982-06-18 | 1983-12-24 | Nippon Denso Co Ltd | 情報処理方式 |
| JPS6213394A (ja) * | 1985-07-11 | 1987-01-22 | 大日本印刷株式会社 | カ−ド |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000067298A (ja) * | 1998-08-17 | 2000-03-03 | World Techno:Kk | 紙葉類の真贋判定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632388Y2 (ja) | 1994-08-24 |
