JPH01146492U - - Google Patents
Info
- Publication number
- JPH01146492U JPH01146492U JP4185188U JP4185188U JPH01146492U JP H01146492 U JPH01146492 U JP H01146492U JP 4185188 U JP4185188 U JP 4185188U JP 4185188 U JP4185188 U JP 4185188U JP H01146492 U JPH01146492 U JP H01146492U
- Authority
- JP
- Japan
- Prior art keywords
- optical unit
- unit
- processing device
- condensing mirror
- elliptical condensing
- 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
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims 2
- 238000010891 electric arc Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4185188U JPH01146492U (zh) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4185188U JPH01146492U (zh) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146492U true JPH01146492U (zh) | 1989-10-09 |
Family
ID=31268277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4185188U Pending JPH01146492U (zh) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146492U (zh) |
-
1988
- 1988-03-31 JP JP4185188U patent/JPH01146492U/ja active Pending