JPS52131138U - - Google Patents
Info
- Publication number
- JPS52131138U JPS52131138U JP3902676U JP3902676U JPS52131138U JP S52131138 U JPS52131138 U JP S52131138U JP 3902676 U JP3902676 U JP 3902676U JP 3902676 U JP3902676 U JP 3902676U JP S52131138 U JPS52131138 U JP S52131138U
- 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 |
|---|---|---|---|
| JP3902676U JPS52131138U (enExample) | 1976-03-31 | 1976-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3902676U JPS52131138U (enExample) | 1976-03-31 | 1976-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52131138U true JPS52131138U (enExample) | 1977-10-05 |
Family
ID=28498197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3902676U Pending JPS52131138U (enExample) | 1976-03-31 | 1976-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52131138U (enExample) |
-
1976
- 1976-03-31 JP JP3902676U patent/JPS52131138U/ja active Pending