JPS481709Y1 - - Google Patents
Info
- Publication number
- JPS481709Y1 JPS481709Y1 JP881770U JP881770U JPS481709Y1 JP S481709 Y1 JPS481709 Y1 JP S481709Y1 JP 881770 U JP881770 U JP 881770U JP 881770 U JP881770 U JP 881770U JP S481709 Y1 JPS481709 Y1 JP S481709Y1
- 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.)
- Expired
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP881770U JPS481709Y1 (enExample) | 1970-01-28 | 1970-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP881770U JPS481709Y1 (enExample) | 1970-01-28 | 1970-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS481709Y1 true JPS481709Y1 (enExample) | 1973-01-17 |
Family
ID=33192359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP881770U Expired JPS481709Y1 (enExample) | 1970-01-28 | 1970-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS481709Y1 (enExample) |
-
1970
- 1970-01-28 JP JP881770U patent/JPS481709Y1/ja not_active Expired