JPS49101128A - - Google Patents
Info
- Publication number
- JPS49101128A JPS49101128A JP47111390A JP11139072A JPS49101128A JP S49101128 A JPS49101128 A JP S49101128A JP 47111390 A JP47111390 A JP 47111390A JP 11139072 A JP11139072 A JP 11139072A JP S49101128 A JPS49101128 A JP S49101128A
- 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)
- Projection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47111390A JPS49101128A (cs) | 1972-11-07 | 1972-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47111390A JPS49101128A (cs) | 1972-11-07 | 1972-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49101128A true JPS49101128A (cs) | 1974-09-25 |
Family
ID=14559941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47111390A Pending JPS49101128A (cs) | 1972-11-07 | 1972-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49101128A (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS435078Y1 (cs) * | 1964-03-27 | 1968-03-04 |
-
1972
- 1972-11-07 JP JP47111390A patent/JPS49101128A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS435078Y1 (cs) * | 1964-03-27 | 1968-03-04 |