JPH02150872U - - Google Patents
Info
- Publication number
- JPH02150872U JPH02150872U JP5889089U JP5889089U JPH02150872U JP H02150872 U JPH02150872 U JP H02150872U JP 5889089 U JP5889089 U JP 5889089U JP 5889089 U JP5889089 U JP 5889089U JP H02150872 U JPH02150872 U JP H02150872U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- lens group
- document
- concave mirror
- 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
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5889089U JPH02150872U (et) | 1989-05-22 | 1989-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5889089U JPH02150872U (et) | 1989-05-22 | 1989-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150872U true JPH02150872U (et) | 1990-12-27 |
Family
ID=31584909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5889089U Pending JPH02150872U (et) | 1989-05-22 | 1989-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150872U (et) |
-
1989
- 1989-05-22 JP JP5889089U patent/JPH02150872U/ja active Pending