JPS4911853U - - Google Patents
Info
- Publication number
- JPS4911853U JPS4911853U JP5306772U JP5306772U JPS4911853U JP S4911853 U JPS4911853 U JP S4911853U JP 5306772 U JP5306772 U JP 5306772U JP 5306772 U JP5306772 U JP 5306772U JP S4911853 U JPS4911853 U JP S4911853U
- 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 |
|---|---|---|---|
| JP5306772U JPS4911853U (zh) | 1972-05-06 | 1972-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5306772U JPS4911853U (zh) | 1972-05-06 | 1972-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4911853U true JPS4911853U (zh) | 1974-01-31 |
Family
ID=27935214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5306772U Pending JPS4911853U (zh) | 1972-05-06 | 1972-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4911853U (zh) |
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1972
- 1972-05-06 JP JP5306772U patent/JPS4911853U/ja active Pending