JPS5250853U - - Google Patents
Info
- Publication number
- JPS5250853U JPS5250853U JP13662375U JP13662375U JPS5250853U JP S5250853 U JPS5250853 U JP S5250853U JP 13662375 U JP13662375 U JP 13662375U JP 13662375 U JP13662375 U JP 13662375U JP S5250853 U JPS5250853 U JP S5250853U
- 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.)
- Pending
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13662375U JPS5250853U (en:Method) | 1975-10-08 | 1975-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13662375U JPS5250853U (en:Method) | 1975-10-08 | 1975-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5250853U true JPS5250853U (en:Method) | 1977-04-11 |
Family
ID=28616588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13662375U Pending JPS5250853U (en:Method) | 1975-10-08 | 1975-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5250853U (en:Method) |
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1975
- 1975-10-08 JP JP13662375U patent/JPS5250853U/ja active Pending