JPS633826Y2 - - Google Patents
Info
- Publication number
- JPS633826Y2 JPS633826Y2 JP1984073068U JP7306884U JPS633826Y2 JP S633826 Y2 JPS633826 Y2 JP S633826Y2 JP 1984073068 U JP1984073068 U JP 1984073068U JP 7306884 U JP7306884 U JP 7306884U JP S633826 Y2 JPS633826 Y2 JP S633826Y2
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- paper
- lines
- dazzling
- copy
- 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
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
- Printing Methods (AREA)
- Duplication Or Marking (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7306884U JPS60184674U (ja) | 1984-05-18 | 1984-05-18 | コピ−防止用紙 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7306884U JPS60184674U (ja) | 1984-05-18 | 1984-05-18 | コピ−防止用紙 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60184674U JPS60184674U (ja) | 1985-12-07 |
JPS633826Y2 true JPS633826Y2 (fr) | 1988-01-29 |
Family
ID=30612078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7306884U Granted JPS60184674U (ja) | 1984-05-18 | 1984-05-18 | コピ−防止用紙 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60184674U (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0738923Y2 (ja) * | 1987-11-26 | 1995-09-06 | 三田工業株式会社 | 複写防止用書類 |
DE102007048086A1 (de) * | 2007-10-05 | 2009-04-09 | Bundesdruckerei Gmbh | Sicherheits- und/oder Wertdokument mit holographischem Muster |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5474125A (en) * | 1977-11-21 | 1979-06-14 | Hosokawa Katsupansha Kk | Printed matter with latent image appropriate to prevent copying forgery |
JPS5847708A (ja) * | 1981-09-09 | 1983-03-19 | Matsuzaki Sosenjo:Kk | 首振り樋 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5923023Y2 (ja) * | 1978-02-23 | 1984-07-09 | 凸版印刷株式会社 | 複写による偽造の防止策を施した印刷物 |
-
1984
- 1984-05-18 JP JP7306884U patent/JPS60184674U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5474125A (en) * | 1977-11-21 | 1979-06-14 | Hosokawa Katsupansha Kk | Printed matter with latent image appropriate to prevent copying forgery |
JPS5847708A (ja) * | 1981-09-09 | 1983-03-19 | Matsuzaki Sosenjo:Kk | 首振り樋 |
Also Published As
Publication number | Publication date |
---|---|
JPS60184674U (ja) | 1985-12-07 |
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