JPS5552450Y2 - - Google Patents
Info
- Publication number
- JPS5552450Y2 JPS5552450Y2 JP1976125446U JP12544676U JPS5552450Y2 JP S5552450 Y2 JPS5552450 Y2 JP S5552450Y2 JP 1976125446 U JP1976125446 U JP 1976125446U JP 12544676 U JP12544676 U JP 12544676U JP S5552450 Y2 JPS5552450 Y2 JP S5552450Y2
- 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
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976125446U JPS5552450Y2 (ja) | 1976-09-18 | 1976-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976125446U JPS5552450Y2 (ja) | 1976-09-18 | 1976-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5344061U JPS5344061U (ja) | 1978-04-15 |
| JPS5552450Y2 true JPS5552450Y2 (ja) | 1980-12-05 |
Family
ID=28734857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976125446U Expired JPS5552450Y2 (ja) | 1976-09-18 | 1976-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5552450Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4220393Y1 (ja) * | 1965-02-19 | 1967-11-27 |
-
1976
- 1976-09-18 JP JP1976125446U patent/JPS5552450Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4220393Y1 (ja) * | 1965-02-19 | 1967-11-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5344061U (ja) | 1978-04-15 |