JPS503026Y1 - - Google Patents
Info
- Publication number
- JPS503026Y1 JPS503026Y1 JP368U JP368U JPS503026Y1 JP S503026 Y1 JPS503026 Y1 JP S503026Y1 JP 368 U JP368 U JP 368U JP 368 U JP368 U JP 368U JP S503026 Y1 JPS503026 Y1 JP S503026Y1
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP368U JPS503026Y1 (ja) | 1968-12-30 | 1968-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP368U JPS503026Y1 (ja) | 1968-12-30 | 1968-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS503026Y1 true JPS503026Y1 (ja) | 1975-01-27 |
Family
ID=33187413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP368U Expired JPS503026Y1 (ja) | 1968-12-30 | 1968-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS503026Y1 (ja) |
-
1968
- 1968-12-30 JP JP368U patent/JPS503026Y1/ja not_active Expired