JPS51129351U - - Google Patents
Info
- Publication number
- JPS51129351U JPS51129351U JP4631675U JP4631675U JPS51129351U JP S51129351 U JPS51129351 U JP S51129351U JP 4631675 U JP4631675 U JP 4631675U JP 4631675 U JP4631675 U JP 4631675U JP S51129351 U JPS51129351 U JP S51129351U
- 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.)
- Granted
Links
Landscapes
- Instructional Devices (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975046316U JPS5625021Y2 (https=) | 1975-04-04 | 1975-04-04 | |
| US05/670,024 US4020568A (en) | 1975-04-04 | 1976-03-24 | Planetarium moon projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975046316U JPS5625021Y2 (https=) | 1975-04-04 | 1975-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51129351U true JPS51129351U (https=) | 1976-10-19 |
| JPS5625021Y2 JPS5625021Y2 (https=) | 1981-06-12 |
Family
ID=28182539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975046316U Expired JPS5625021Y2 (https=) | 1975-04-04 | 1975-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5625021Y2 (https=) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4717317U (https=) * | 1971-03-26 | 1972-10-28 |
-
1975
- 1975-04-04 JP JP1975046316U patent/JPS5625021Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4717317U (https=) * | 1971-03-26 | 1972-10-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5625021Y2 (https=) | 1981-06-12 |