JPS4990186U - - Google Patents
Info
- Publication number
- JPS4990186U JPS4990186U JP13343372U JP13343372U JPS4990186U JP S4990186 U JPS4990186 U JP S4990186U JP 13343372 U JP13343372 U JP 13343372U JP 13343372 U JP13343372 U JP 13343372U JP S4990186 U JPS4990186 U JP S4990186U
- 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 |
|---|---|---|---|
| JP13343372U JPS4990186U (https=) | 1972-11-21 | 1972-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13343372U JPS4990186U (https=) | 1972-11-21 | 1972-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4990186U true JPS4990186U (https=) | 1974-08-05 |
Family
ID=28398468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13343372U Pending JPS4990186U (https=) | 1972-11-21 | 1972-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4990186U (https=) |
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1972
- 1972-11-21 JP JP13343372U patent/JPS4990186U/ja active Pending