JPS52138850U - - Google Patents
Info
- Publication number
- JPS52138850U JPS52138850U JP4697576U JP4697576U JPS52138850U JP S52138850 U JPS52138850 U JP S52138850U JP 4697576 U JP4697576 U JP 4697576U JP 4697576 U JP4697576 U JP 4697576U JP S52138850 U JPS52138850 U JP S52138850U
- 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
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4697576U JPS52138850U (fr) | 1976-04-15 | 1976-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4697576U JPS52138850U (fr) | 1976-04-15 | 1976-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52138850U true JPS52138850U (fr) | 1977-10-21 |
Family
ID=28506113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4697576U Pending JPS52138850U (fr) | 1976-04-15 | 1976-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52138850U (fr) |
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1976
- 1976-04-15 JP JP4697576U patent/JPS52138850U/ja active Pending