JPS62126996U - - Google Patents
Info
- Publication number
- JPS62126996U JPS62126996U JP1405686U JP1405686U JPS62126996U JP S62126996 U JPS62126996 U JP S62126996U JP 1405686 U JP1405686 U JP 1405686U JP 1405686 U JP1405686 U JP 1405686U JP S62126996 U JPS62126996 U JP S62126996U
- Authority
- JP
- Japan
- Prior art keywords
- plate surface
- eraser
- perforating
- roughness
- letter
- 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
- 238000004140 cleaning Methods 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
第１図及び第２図はそれぞれ本考案の実施例に
よる字消し板を示す。 １３，２３……小突起群。
よる字消し板を示す。 １３，２３……小突起群。
Claims (1)
- プレート面を種々の形状に穿孔して成る字消し
板において、プレート面に消しゴム清掃用のザラ
ザラを形成したことを特徴とする字消し板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1405686U JPS62126996U (ja) | 1986-02-04 | 1986-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1405686U JPS62126996U (ja) | 1986-02-04 | 1986-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62126996U true JPS62126996U (ja) | 1987-08-12 |
Family
ID=30803692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1405686U Pending JPS62126996U (ja) | 1986-02-04 | 1986-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62126996U (ja) |
-
1986
- 1986-02-04 JP JP1405686U patent/JPS62126996U/ja active Pending