JPS52142455U - - Google Patents
Info
- Publication number
- JPS52142455U JPS52142455U JP4940576U JP4940576U JPS52142455U JP S52142455 U JPS52142455 U JP S52142455U JP 4940576 U JP4940576 U JP 4940576U JP 4940576 U JP4940576 U JP 4940576U JP S52142455 U JPS52142455 U JP S52142455U
- 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 |
|---|---|---|---|
| JP4940576U JPS52142455U (ko) | 1976-04-22 | 1976-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4940576U JPS52142455U (ko) | 1976-04-22 | 1976-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS52142455U true JPS52142455U (ko) | 1977-10-28 |
Family
ID=28508589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4940576U Pending JPS52142455U (ko) | 1976-04-22 | 1976-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52142455U (ko) |
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1976
- 1976-04-22 JP JP4940576U patent/JPS52142455U/ja active Pending