JPH01128989U - - Google Patents
Info
- Publication number
- JPH01128989U JPH01128989U JP1988026153U JP2615388U JPH01128989U JP H01128989 U JPH01128989 U JP H01128989U JP 1988026153 U JP1988026153 U JP 1988026153U JP 2615388 U JP2615388 U JP 2615388U JP H01128989 U JPH01128989 U JP H01128989U
- Authority
- JP
- Japan
- Prior art keywords
- laser
- mirror
- lens
- air
- curtain
- 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
- 239000003517 fume Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988026153U JPH01128989U (ko) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988026153U JPH01128989U (ko) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128989U true JPH01128989U (ko) | 1989-09-01 |
Family
ID=31247523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988026153U Pending JPH01128989U (ko) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128989U (ko) |
-
1988
- 1988-02-29 JP JP1988026153U patent/JPH01128989U/ja active Pending