JPS52131137U - - Google Patents
Info
- Publication number
- JPS52131137U JPS52131137U JP3759276U JP3759276U JPS52131137U JP S52131137 U JPS52131137 U JP S52131137U JP 3759276 U JP3759276 U JP 3759276U JP 3759276 U JP3759276 U JP 3759276U JP S52131137 U JPS52131137 U JP S52131137U
- 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 |
|---|---|---|---|
| JP3759276U JPS52131137U (enExample) | 1976-03-30 | 1976-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3759276U JPS52131137U (enExample) | 1976-03-30 | 1976-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52131137U true JPS52131137U (enExample) | 1977-10-05 |
Family
ID=28496829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3759276U Pending JPS52131137U (enExample) | 1976-03-30 | 1976-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52131137U (enExample) |
-
1976
- 1976-03-30 JP JP3759276U patent/JPS52131137U/ja active Pending