JPH01133140U - - Google Patents
Info
- Publication number
- JPH01133140U JPH01133140U JP2778288U JP2778288U JPH01133140U JP H01133140 U JPH01133140 U JP H01133140U JP 2778288 U JP2778288 U JP 2778288U JP 2778288 U JP2778288 U JP 2778288U JP H01133140 U JPH01133140 U JP H01133140U
- Authority
- JP
- Japan
- Prior art keywords
- function
- warning
- overhead projector
- sheet
- utility
- 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
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2778288U JPH01133140U (en]) | 1988-03-01 | 1988-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2778288U JPH01133140U (en]) | 1988-03-01 | 1988-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133140U true JPH01133140U (en]) | 1989-09-11 |
Family
ID=31250577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2778288U Pending JPH01133140U (en]) | 1988-03-01 | 1988-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133140U (en]) |
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1988
- 1988-03-01 JP JP2778288U patent/JPH01133140U/ja active Pending