JPS5020751U - - Google Patents
Info
- Publication number
- JPS5020751U JPS5020751U JP7385473U JP7385473U JPS5020751U JP S5020751 U JPS5020751 U JP S5020751U JP 7385473 U JP7385473 U JP 7385473U JP 7385473 U JP7385473 U JP 7385473U JP S5020751 U JPS5020751 U JP S5020751U
- 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 |
|---|---|---|---|
| JP7385473U JPS5020751U (ja) | 1973-06-21 | 1973-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7385473U JPS5020751U (ja) | 1973-06-21 | 1973-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5020751U true JPS5020751U (ja) | 1975-03-08 |
Family
ID=28245625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7385473U Pending JPS5020751U (ja) | 1973-06-21 | 1973-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5020751U (ja) |
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1973
- 1973-06-21 JP JP7385473U patent/JPS5020751U/ja active Pending