JPS5067948U - - Google Patents
Info
- Publication number
- JPS5067948U JPS5067948U JP12402673U JP12402673U JPS5067948U JP S5067948 U JPS5067948 U JP S5067948U JP 12402673 U JP12402673 U JP 12402673U JP 12402673 U JP12402673 U JP 12402673U JP S5067948 U JPS5067948 U JP S5067948U
- 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.)
- Granted
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12402673U JPS5340180Y2 (ja) | 1973-10-25 | 1973-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12402673U JPS5340180Y2 (ja) | 1973-10-25 | 1973-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5067948U true JPS5067948U (ja) | 1975-06-17 |
| JPS5340180Y2 JPS5340180Y2 (ja) | 1978-09-28 |
Family
ID=28371882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12402673U Expired JPS5340180Y2 (ja) | 1973-10-25 | 1973-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5340180Y2 (ja) |
-
1973
- 1973-10-25 JP JP12402673U patent/JPS5340180Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5340180Y2 (ja) | 1978-09-28 |