JPS4925539U - - Google Patents
Info
- Publication number
- JPS4925539U JPS4925539U JP6634972U JP6634972U JPS4925539U JP S4925539 U JPS4925539 U JP S4925539U JP 6634972 U JP6634972 U JP 6634972U JP 6634972 U JP6634972 U JP 6634972U JP S4925539 U JPS4925539 U JP S4925539U
- 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 |
|---|---|---|---|
| JP6634972U JPS4925539U (cs) | 1972-06-07 | 1972-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6634972U JPS4925539U (cs) | 1972-06-07 | 1972-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4925539U true JPS4925539U (cs) | 1974-03-05 |
Family
ID=27960012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6634972U Pending JPS4925539U (cs) | 1972-06-07 | 1972-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4925539U (cs) |
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1972
- 1972-06-07 JP JP6634972U patent/JPS4925539U/ja active Pending