JPS5573378U - - Google Patents
Info
- Publication number
- JPS5573378U JPS5573378U JP15694578U JP15694578U JPS5573378U JP S5573378 U JPS5573378 U JP S5573378U JP 15694578 U JP15694578 U JP 15694578U JP 15694578 U JP15694578 U JP 15694578U JP S5573378 U JPS5573378 U JP S5573378U
- 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.)
- Granted
Links
Landscapes
- Printing Methods (AREA)
- Credit Cards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978156945U JPS6234783Y2 (enExample) | 1978-11-15 | 1978-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978156945U JPS6234783Y2 (enExample) | 1978-11-15 | 1978-11-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5573378U true JPS5573378U (enExample) | 1980-05-20 |
| JPS6234783Y2 JPS6234783Y2 (enExample) | 1987-09-04 |
Family
ID=29147396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978156945U Expired JPS6234783Y2 (enExample) | 1978-11-15 | 1978-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234783Y2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002372610A (ja) * | 2001-06-13 | 2002-12-26 | Dainippon Printing Co Ltd | 真正性確認が可能な回折格子、およびそれが設けられた記録媒体 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49130241A (enExample) * | 1973-04-13 | 1974-12-13 | ||
| JPS5025379A (enExample) * | 1973-07-03 | 1975-03-18 | ||
| JPS50101099A (enExample) * | 1970-09-09 | 1975-08-11 | ||
| JPS5248336A (en) * | 1975-10-14 | 1977-04-18 | Siemens Ag | Identification card safe against forgery and method of producing same |
-
1978
- 1978-11-15 JP JP1978156945U patent/JPS6234783Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50101099A (enExample) * | 1970-09-09 | 1975-08-11 | ||
| JPS49130241A (enExample) * | 1973-04-13 | 1974-12-13 | ||
| JPS5025379A (enExample) * | 1973-07-03 | 1975-03-18 | ||
| JPS5248336A (en) * | 1975-10-14 | 1977-04-18 | Siemens Ag | Identification card safe against forgery and method of producing same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002372610A (ja) * | 2001-06-13 | 2002-12-26 | Dainippon Printing Co Ltd | 真正性確認が可能な回折格子、およびそれが設けられた記録媒体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6234783Y2 (enExample) | 1987-09-04 |