JPH0186111U - - Google Patents
Info
- Publication number
- JPH0186111U JPH0186111U JP18116987U JP18116987U JPH0186111U JP H0186111 U JPH0186111 U JP H0186111U JP 18116987 U JP18116987 U JP 18116987U JP 18116987 U JP18116987 U JP 18116987U JP H0186111 U JPH0186111 U JP H0186111U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical wall
- wall surface
- light chamber
- surrounds
- housing
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 2
- 230000035699 permeability Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18116987U JPH0186111U (nl) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18116987U JPH0186111U (nl) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186111U true JPH0186111U (nl) | 1989-06-07 |
Family
ID=31472667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18116987U Pending JPH0186111U (nl) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186111U (nl) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62249303A (ja) * | 1986-04-19 | 1987-10-30 | 住友電気工業株式会社 | ランプ |
-
1987
- 1987-11-30 JP JP18116987U patent/JPH0186111U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62249303A (ja) * | 1986-04-19 | 1987-10-30 | 住友電気工業株式会社 | ランプ |