JPS6294088U - - Google Patents
Info
- Publication number
- JPS6294088U JPS6294088U JP18568685U JP18568685U JPS6294088U JP S6294088 U JPS6294088 U JP S6294088U JP 18568685 U JP18568685 U JP 18568685U JP 18568685 U JP18568685 U JP 18568685U JP S6294088 U JPS6294088 U JP S6294088U
- Authority
- JP
- Japan
- Prior art keywords
- blackboard
- protrusions
- view
- sides
- blackboard display
- 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
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18568685U JPS6294088U (enExample) | 1985-12-02 | 1985-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18568685U JPS6294088U (enExample) | 1985-12-02 | 1985-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6294088U true JPS6294088U (enExample) | 1987-06-16 |
Family
ID=31134546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18568685U Pending JPS6294088U (enExample) | 1985-12-02 | 1985-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6294088U (enExample) |
-
1985
- 1985-12-02 JP JP18568685U patent/JPS6294088U/ja active Pending