JPS5538710Y2 - - Google Patents
Info
- Publication number
- JPS5538710Y2 JPS5538710Y2 JP993876U JP993876U JPS5538710Y2 JP S5538710 Y2 JPS5538710 Y2 JP S5538710Y2 JP 993876 U JP993876 U JP 993876U JP 993876 U JP993876 U JP 993876U JP S5538710 Y2 JPS5538710 Y2 JP S5538710Y2
- 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 |
|---|---|---|---|
| JP993876U JPS5538710Y2 (en]) | 1976-01-31 | 1976-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP993876U JPS5538710Y2 (en]) | 1976-01-31 | 1976-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52106244U JPS52106244U (en]) | 1977-08-12 |
| JPS5538710Y2 true JPS5538710Y2 (en]) | 1980-09-10 |
Family
ID=28470330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP993876U Expired JPS5538710Y2 (en]) | 1976-01-31 | 1976-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5538710Y2 (en]) |
-
1976
- 1976-01-31 JP JP993876U patent/JPS5538710Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52106244U (en]) | 1977-08-12 |