JPS61100578U - - Google Patents
Info
- Publication number
- JPS61100578U JPS61100578U JP18617384U JP18617384U JPS61100578U JP S61100578 U JPS61100578 U JP S61100578U JP 18617384 U JP18617384 U JP 18617384U JP 18617384 U JP18617384 U JP 18617384U JP S61100578 U JPS61100578 U JP S61100578U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- width direction
- paper
- surface paper
- protrude
- 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.)
- Granted
Links
- 239000011162 core material Substances 0.000 claims description 9
- 239000000123 paper Substances 0.000 claims 4
- 230000013011 mating Effects 0.000 claims 2
- 239000011087 paperboard Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Sheet Holders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18617384U JPH0139581Y2 (zh) | 1984-12-10 | 1984-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18617384U JPH0139581Y2 (zh) | 1984-12-10 | 1984-12-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61100578U true JPS61100578U (zh) | 1986-06-27 |
| JPH0139581Y2 JPH0139581Y2 (zh) | 1989-11-28 |
Family
ID=30743639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18617384U Expired JPH0139581Y2 (zh) | 1984-12-10 | 1984-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0139581Y2 (zh) |
-
1984
- 1984-12-10 JP JP18617384U patent/JPH0139581Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0139581Y2 (zh) | 1989-11-28 |