JPH0186107U - - Google Patents
Info
- Publication number
- JPH0186107U JPH0186107U JP18116787U JP18116787U JPH0186107U JP H0186107 U JPH0186107 U JP H0186107U JP 18116787 U JP18116787 U JP 18116787U JP 18116787 U JP18116787 U JP 18116787U JP H0186107 U JPH0186107 U JP H0186107U
- Authority
- JP
- Japan
- Prior art keywords
- continuous porous
- porous member
- reflector
- outer periphery
- lens plate
- 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
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000035699 permeability Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000011514 reflex Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18116787U JPH0186107U (xx) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18116787U JPH0186107U (xx) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186107U true JPH0186107U (xx) | 1989-06-07 |
Family
ID=31472665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18116787U Pending JPH0186107U (xx) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186107U (xx) |
-
1987
- 1987-11-30 JP JP18116787U patent/JPH0186107U/ja active Pending