JPS6121731Y2 - - Google Patents
Info
- Publication number
- JPS6121731Y2 JPS6121731Y2 JP1979136962U JP13696279U JPS6121731Y2 JP S6121731 Y2 JPS6121731 Y2 JP S6121731Y2 JP 1979136962 U JP1979136962 U JP 1979136962U JP 13696279 U JP13696279 U JP 13696279U JP S6121731 Y2 JPS6121731 Y2 JP S6121731Y2
- Authority
- JP
- Japan
- Prior art keywords
- card
- recording
- radiant energy
- amount
- light
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979136962U JPS6121731Y2 (enrdf_load_stackoverflow) | 1979-10-03 | 1979-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979136962U JPS6121731Y2 (enrdf_load_stackoverflow) | 1979-10-03 | 1979-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5655944U JPS5655944U (enrdf_load_stackoverflow) | 1981-05-15 |
| JPS6121731Y2 true JPS6121731Y2 (enrdf_load_stackoverflow) | 1986-06-28 |
Family
ID=29368420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979136962U Expired JPS6121731Y2 (enrdf_load_stackoverflow) | 1979-10-03 | 1979-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121731Y2 (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061937A (enrdf_load_stackoverflow) * | 1973-09-29 | 1975-05-27 | ||
| JPS51138134A (en) * | 1975-05-23 | 1976-11-29 | Nippon Signal Co Ltd:The | Printing system to magnetic card |
| US4013894A (en) * | 1975-05-27 | 1977-03-22 | Addressograph Multigraph Corporation | Secure property document and system |
-
1979
- 1979-10-03 JP JP1979136962U patent/JPS6121731Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5655944U (enrdf_load_stackoverflow) | 1981-05-15 |
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