JPH01168443U - - Google Patents
Info
- Publication number
- JPH01168443U JPH01168443U JP6304888U JP6304888U JPH01168443U JP H01168443 U JPH01168443 U JP H01168443U JP 6304888 U JP6304888 U JP 6304888U JP 6304888 U JP6304888 U JP 6304888U JP H01168443 U JPH01168443 U JP H01168443U
- Authority
- JP
- Japan
- Prior art keywords
- envelope
- pattern
- small holes
- tamper
- utility
- 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.)
- Pending
Links
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000003292 glue Substances 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
Description
第１図は本考案の斜視図、第２図も斜視図で、
第３図、第４図、第５図は実施例を示す部分図で
ある。 符号、１は封筒、２はのりしろ面、３は小孔群
による模様、３′は封筒下部分の小孔群による模
様。
第３図、第４図、第５図は実施例を示す部分図で
ある。 符号、１は封筒、２はのりしろ面、３は小孔群
による模様、３′は封筒下部分の小孔群による模
様。
Claims (1)
- 封筒１にある、のりしろ面２に、小孔群による
模様３を設けた開封不正防止封筒。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6304888U JPH01168443U (ja) | 1988-05-12 | 1988-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6304888U JPH01168443U (ja) | 1988-05-12 | 1988-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01168443U true JPH01168443U (ja) | 1989-11-28 |
Family
ID=31288581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6304888U Pending JPH01168443U (ja) | 1988-05-12 | 1988-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01168443U (ja) |
-
1988
- 1988-05-12 JP JP6304888U patent/JPH01168443U/ja active Pending