JPH0437523U - - Google Patents
Info
- Publication number
- JPH0437523U JPH0437523U JP7894790U JP7894790U JPH0437523U JP H0437523 U JPH0437523 U JP H0437523U JP 7894790 U JP7894790 U JP 7894790U JP 7894790 U JP7894790 U JP 7894790U JP H0437523 U JPH0437523 U JP H0437523U
- Authority
- JP
- Japan
- Prior art keywords
- air
- local air
- main body
- hood
- local
- 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
- 238000004140 cleaning Methods 0.000 claims 3
- 238000004887 air purification Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7894790U JPH0437523U (en, 2012) | 1990-07-25 | 1990-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7894790U JPH0437523U (en, 2012) | 1990-07-25 | 1990-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0437523U true JPH0437523U (en, 2012) | 1992-03-30 |
Family
ID=31622673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7894790U Pending JPH0437523U (en, 2012) | 1990-07-25 | 1990-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437523U (en, 2012) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6315445A (ja) * | 1986-07-08 | 1988-01-22 | Nec Kansai Ltd | 半導体装置の製造方法 |
| JPH0278413A (ja) * | 1988-03-28 | 1990-03-19 | Matsushita Electric Works Ltd | 空気清浄器 |
-
1990
- 1990-07-25 JP JP7894790U patent/JPH0437523U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6315445A (ja) * | 1986-07-08 | 1988-01-22 | Nec Kansai Ltd | 半導体装置の製造方法 |
| JPH0278413A (ja) * | 1988-03-28 | 1990-03-19 | Matsushita Electric Works Ltd | 空気清浄器 |