JPH0328769U - - Google Patents
Info
- Publication number
- JPH0328769U JPH0328769U JP8930189U JP8930189U JPH0328769U JP H0328769 U JPH0328769 U JP H0328769U JP 8930189 U JP8930189 U JP 8930189U JP 8930189 U JP8930189 U JP 8930189U JP H0328769 U JPH0328769 U JP H0328769U
- Authority
- JP
- Japan
- Prior art keywords
- aperture
- laser
- varied
- selecting
- holes
- 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
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8930189U JPH0328769U (cs) | 1989-07-28 | 1989-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8930189U JPH0328769U (cs) | 1989-07-28 | 1989-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328769U true JPH0328769U (cs) | 1991-03-22 |
Family
ID=31638884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8930189U Pending JPH0328769U (cs) | 1989-07-28 | 1989-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328769U (cs) |
-
1989
- 1989-07-28 JP JP8930189U patent/JPH0328769U/ja active Pending