JPS4939554Y1 - - Google Patents
Info
- Publication number
- JPS4939554Y1 JPS4939554Y1 JP5915770U JP5915770U JPS4939554Y1 JP S4939554 Y1 JPS4939554 Y1 JP S4939554Y1 JP 5915770 U JP5915770 U JP 5915770U JP 5915770 U JP5915770 U JP 5915770U JP S4939554 Y1 JPS4939554 Y1 JP S4939554Y1
- 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 |
|---|---|---|---|
| JP5915770U JPS4939554Y1 (online.php) | 1970-06-15 | 1970-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5915770U JPS4939554Y1 (online.php) | 1970-06-15 | 1970-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939554Y1 true JPS4939554Y1 (online.php) | 1974-10-30 |
Family
ID=33229229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5915770U Expired JPS4939554Y1 (online.php) | 1970-06-15 | 1970-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4939554Y1 (online.php) |
-
1970
- 1970-06-15 JP JP5915770U patent/JPS4939554Y1/ja not_active Expired