JPH01103106U - - Google Patents
Info
- Publication number
- JPH01103106U JPH01103106U JP19791087U JP19791087U JPH01103106U JP H01103106 U JPH01103106 U JP H01103106U JP 19791087 U JP19791087 U JP 19791087U JP 19791087 U JP19791087 U JP 19791087U JP H01103106 U JPH01103106 U JP H01103106U
- Authority
- JP
- Japan
- Prior art keywords
- reflecting
- passing
- filament
- straight line
- focal point
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19791087U JPH01103106U (fr) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19791087U JPH01103106U (fr) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01103106U true JPH01103106U (fr) | 1989-07-12 |
Family
ID=31488441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19791087U Pending JPH01103106U (fr) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01103106U (fr) |
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1987
- 1987-12-25 JP JP19791087U patent/JPH01103106U/ja active Pending