JPH0295072U - - Google Patents
Info
- Publication number
- JPH0295072U JPH0295072U JP75789U JP75789U JPH0295072U JP H0295072 U JPH0295072 U JP H0295072U JP 75789 U JP75789 U JP 75789U JP 75789 U JP75789 U JP 75789U JP H0295072 U JPH0295072 U JP H0295072U
- Authority
- JP
- Japan
- Prior art keywords
- model
- mountain
- transparent
- utility
- scope
- Prior art date
- 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
- 238000005286 illumination Methods 0.000 claims 1
Landscapes
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP75789U JPH0295072U (zh) | 1989-01-07 | 1989-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP75789U JPH0295072U (zh) | 1989-01-07 | 1989-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0295072U true JPH0295072U (zh) | 1990-07-27 |
Family
ID=31200061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP75789U Pending JPH0295072U (zh) | 1989-01-07 | 1989-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0295072U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004062025A (ja) * | 2002-07-31 | 2004-02-26 | Trust System:Kk | 立体投影装置とこの装置に用いるスクリーン、並びに、投影方法 |
-
1989
- 1989-01-07 JP JP75789U patent/JPH0295072U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004062025A (ja) * | 2002-07-31 | 2004-02-26 | Trust System:Kk | 立体投影装置とこの装置に用いるスクリーン、並びに、投影方法 |