JPH0315338Y2 - - Google Patents
Info
- Publication number
- JPH0315338Y2 JPH0315338Y2 JP710485U JP710485U JPH0315338Y2 JP H0315338 Y2 JPH0315338 Y2 JP H0315338Y2 JP 710485 U JP710485 U JP 710485U JP 710485 U JP710485 U JP 710485U JP H0315338 Y2 JPH0315338 Y2 JP H0315338Y2
- Authority
- JP
- Japan
- Prior art keywords
- latent image
- printing layer
- background
- gradation
- paper
- 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
- 239000002245 particle Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Printing Methods (AREA)
- Credit Cards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP710485U JPH0315338Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-01-22 | 1985-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP710485U JPH0315338Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-01-22 | 1985-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61122869U JPS61122869U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-08-02 |
| JPH0315338Y2 true JPH0315338Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-04-03 |
Family
ID=30485156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP710485U Expired JPH0315338Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-01-22 | 1985-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315338Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002214317A1 (en) * | 2000-11-16 | 2002-05-27 | Fujitsu Isotec Limited | Latent image-use printing ink composition, printed matter containing latent image recorded by the ink composition, reading method by latent image information and latent image information reading device |
-
1985
- 1985-01-22 JP JP710485U patent/JPH0315338Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61122869U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-08-02 |