JPS622140Y2 - - Google Patents
Info
- Publication number
- JPS622140Y2 JPS622140Y2 JP1977083270U JP8327077U JPS622140Y2 JP S622140 Y2 JPS622140 Y2 JP S622140Y2 JP 1977083270 U JP1977083270 U JP 1977083270U JP 8327077 U JP8327077 U JP 8327077U JP S622140 Y2 JPS622140 Y2 JP S622140Y2
- Authority
- JP
- Japan
- Prior art keywords
- diffraction grating
- embossed
- center core
- card
- embossed character
- 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
- 239000000463 material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 8
- 238000012795 verification Methods 0.000 description 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004049 embossing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Holo Graphy (AREA)
- Credit Cards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977083270U JPS622140Y2 (sv) | 1977-06-24 | 1977-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977083270U JPS622140Y2 (sv) | 1977-06-24 | 1977-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5410799U JPS5410799U (sv) | 1979-01-24 |
| JPS622140Y2 true JPS622140Y2 (sv) | 1987-01-19 |
Family
ID=29004894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977083270U Expired JPS622140Y2 (sv) | 1977-06-24 | 1977-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622140Y2 (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3314327C1 (de) * | 1983-04-20 | 1984-07-26 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Ausweiskarte und Verfahren zur Herstellung derselben |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2953988A (en) * | 1955-09-15 | 1960-09-27 | Addressograph Multigraph | Printing plates |
| US3245697A (en) * | 1964-01-13 | 1966-04-12 | Universal Electronic Credit Sy | Information card |
| JPS49122925A (sv) * | 1973-03-26 | 1974-11-25 | ||
| JPS5151399A (en) * | 1974-10-31 | 1976-05-06 | Furukawa Electric Co Ltd | Chokokushashinno kaizohanbetsuhoshiki |
-
1977
- 1977-06-24 JP JP1977083270U patent/JPS622140Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2953988A (en) * | 1955-09-15 | 1960-09-27 | Addressograph Multigraph | Printing plates |
| US3245697A (en) * | 1964-01-13 | 1966-04-12 | Universal Electronic Credit Sy | Information card |
| JPS49122925A (sv) * | 1973-03-26 | 1974-11-25 | ||
| JPS5151399A (en) * | 1974-10-31 | 1976-05-06 | Furukawa Electric Co Ltd | Chokokushashinno kaizohanbetsuhoshiki |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5410799U (sv) | 1979-01-24 |
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