JPS491325A - - Google Patents
Info
- Publication number
- JPS491325A JPS491325A JP3914772A JP3914772A JPS491325A JP S491325 A JPS491325 A JP S491325A JP 3914772 A JP3914772 A JP 3914772A JP 3914772 A JP3914772 A JP 3914772A JP S491325 A JPS491325 A JP S491325A
- 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 |
|---|---|---|---|
| JP3914772A JPS491325A (pm) | 1972-04-20 | 1972-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3914772A JPS491325A (pm) | 1972-04-20 | 1972-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS491325A true JPS491325A (pm) | 1974-01-08 |
Family
ID=12544982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3914772A Pending JPS491325A (pm) | 1972-04-20 | 1972-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS491325A (pm) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4327776Y1 (pm) * | 1966-06-25 | 1968-11-16 |
-
1972
- 1972-04-20 JP JP3914772A patent/JPS491325A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4327776Y1 (pm) * | 1966-06-25 | 1968-11-16 |