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
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP710485U JPH0315338Y2 (fr) | 1985-01-22 | 1985-01-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP710485U JPH0315338Y2 (fr) | 1985-01-22 | 1985-01-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61122869U JPS61122869U (fr) | 1986-08-02 |
JPH0315338Y2 true JPH0315338Y2 (fr) | 1991-04-03 |
Family
ID=30485156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP710485U Expired JPH0315338Y2 (fr) | 1985-01-22 | 1985-01-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0315338Y2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1354919B1 (fr) * | 2000-11-16 | 2008-08-13 | Fujitsu Limited | Composition d'encre d'impression pour application faisant intervenir une image latente, imprime contenant l'image latente enregistree par la composition d'encre, procede de lecture des informations contenues dans l'image latente et dispositif de lecture des informations contenues dans l'image latente |
-
1985
- 1985-01-22 JP JP710485U patent/JPH0315338Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61122869U (fr) | 1986-08-02 |
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