JPH02138805U - - Google Patents
Info
- Publication number
- JPH02138805U JPH02138805U JP2743790U JP2743790U JPH02138805U JP H02138805 U JPH02138805 U JP H02138805U JP 2743790 U JP2743790 U JP 2743790U JP 2743790 U JP2743790 U JP 2743790U JP H02138805 U JPH02138805 U JP H02138805U
- Authority
- JP
- Japan
- Prior art keywords
- hanging wall
- clean area
- lighting case
- lighting
- boundary
- 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
- 238000005286 illumination Methods 0.000 claims 1
Landscapes
- Ventilation (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2743790U JPH02138805U (fi) | 1990-03-17 | 1990-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2743790U JPH02138805U (fi) | 1990-03-17 | 1990-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138805U true JPH02138805U (fi) | 1990-11-20 |
Family
ID=31530291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2743790U Pending JPH02138805U (fi) | 1990-03-17 | 1990-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138805U (fi) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597836A (ja) * | 1982-07-06 | 1984-01-17 | Oshitari Kenkyusho:Kk | 垂直層流式無塵室 |
| JPS6035148B2 (ja) * | 1976-02-03 | 1985-08-13 | スタイナ−・カンパニ−・インタ−ナシヨナル・エス・エ− | 液体せつけんの注入用カ−トリツジおよび分与装置 |
-
1990
- 1990-03-17 JP JP2743790U patent/JPH02138805U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035148B2 (ja) * | 1976-02-03 | 1985-08-13 | スタイナ−・カンパニ−・インタ−ナシヨナル・エス・エ− | 液体せつけんの注入用カ−トリツジおよび分与装置 |
| JPS597836A (ja) * | 1982-07-06 | 1984-01-17 | Oshitari Kenkyusho:Kk | 垂直層流式無塵室 |