JPS61168873U - - Google Patents
Info
- Publication number
- JPS61168873U JPS61168873U JP5373185U JP5373185U JPS61168873U JP S61168873 U JPS61168873 U JP S61168873U JP 5373185 U JP5373185 U JP 5373185U JP 5373185 U JP5373185 U JP 5373185U JP S61168873 U JPS61168873 U JP S61168873U
- Authority
- JP
- Japan
- Prior art keywords
- writing board
- mounting frame
- mounting
- width
- ferromagnetic material
- 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
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5373185U JPH0413018Y2 (ko) | 1985-04-09 | 1985-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5373185U JPH0413018Y2 (ko) | 1985-04-09 | 1985-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61168873U true JPS61168873U (ko) | 1986-10-20 |
| JPH0413018Y2 JPH0413018Y2 (ko) | 1992-03-27 |
Family
ID=30574869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5373185U Expired JPH0413018Y2 (ko) | 1985-04-09 | 1985-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413018Y2 (ko) |
-
1985
- 1985-04-09 JP JP5373185U patent/JPH0413018Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413018Y2 (ko) | 1992-03-27 |