JPH0453234U - - Google Patents
Info
- Publication number
- JPH0453234U JPH0453234U JP9488090U JP9488090U JPH0453234U JP H0453234 U JPH0453234 U JP H0453234U JP 9488090 U JP9488090 U JP 9488090U JP 9488090 U JP9488090 U JP 9488090U JP H0453234 U JPH0453234 U JP H0453234U
- Authority
- JP
- Japan
- Prior art keywords
- power
- original
- glass surface
- power supply
- circuit
- 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
- 239000011521 glass Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9488090U JPH0453234U (zh) | 1990-09-10 | 1990-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9488090U JPH0453234U (zh) | 1990-09-10 | 1990-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0453234U true JPH0453234U (zh) | 1992-05-07 |
Family
ID=31833156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9488090U Pending JPH0453234U (zh) | 1990-09-10 | 1990-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453234U (zh) |
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1990
- 1990-09-10 JP JP9488090U patent/JPH0453234U/ja active Pending