JPH03646Y2 - - Google Patents
Info
- Publication number
- JPH03646Y2 JPH03646Y2 JP9819986U JP9819986U JPH03646Y2 JP H03646 Y2 JPH03646 Y2 JP H03646Y2 JP 9819986 U JP9819986 U JP 9819986U JP 9819986 U JP9819986 U JP 9819986U JP H03646 Y2 JPH03646 Y2 JP H03646Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- light
- protrusions
- reflective
- reflected
- 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.)
- Expired
Links
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9819986U JPH03646Y2 (US07345094-20080318-C00003.png) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9819986U JPH03646Y2 (US07345094-20080318-C00003.png) | 1986-06-26 | 1986-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS634008U JPS634008U (US07345094-20080318-C00003.png) | 1988-01-12 |
| JPH03646Y2 true JPH03646Y2 (US07345094-20080318-C00003.png) | 1991-01-11 |
Family
ID=30965916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9819986U Expired JPH03646Y2 (US07345094-20080318-C00003.png) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03646Y2 (US07345094-20080318-C00003.png) |
-
1986
- 1986-06-26 JP JP9819986U patent/JPH03646Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS634008U (US07345094-20080318-C00003.png) | 1988-01-12 |
