JPS4882933A - - Google Patents
Info
- Publication number
- JPS4882933A JPS4882933A JP898572A JP898572A JPS4882933A JP S4882933 A JPS4882933 A JP S4882933A JP 898572 A JP898572 A JP 898572A JP 898572 A JP898572 A JP 898572A JP S4882933 A JPS4882933 A JP S4882933A
- 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
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP898572A JPS4882933A (cs) | 1972-01-24 | 1972-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP898572A JPS4882933A (cs) | 1972-01-24 | 1972-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4882933A true JPS4882933A (cs) | 1973-11-06 |
Family
ID=11707968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP898572A Pending JPS4882933A (cs) | 1972-01-24 | 1972-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4882933A (cs) |
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1972
- 1972-01-24 JP JP898572A patent/JPS4882933A/ja active Pending