JPH03109623U - - Google Patents
Info
- Publication number
- JPH03109623U JPH03109623U JP1636690U JP1636690U JPH03109623U JP H03109623 U JPH03109623 U JP H03109623U JP 1636690 U JP1636690 U JP 1636690U JP 1636690 U JP1636690 U JP 1636690U JP H03109623 U JPH03109623 U JP H03109623U
- Authority
- JP
- Japan
- Prior art keywords
- air blower
- air
- area
- clean air
- cover unit
- 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 description 1
Landscapes
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1636690U JPH03109623U (nl) | 1990-02-21 | 1990-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1636690U JPH03109623U (nl) | 1990-02-21 | 1990-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03109623U true JPH03109623U (nl) | 1991-11-11 |
Family
ID=31519635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1636690U Pending JPH03109623U (nl) | 1990-02-21 | 1990-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03109623U (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022159100A (ja) * | 2021-03-31 | 2022-10-17 | 伸栄産業株式会社 | 収容体 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645626B2 (nl) * | 1981-01-30 | 1989-01-31 | Sumitomo Chemical Co |
-
1990
- 1990-02-21 JP JP1636690U patent/JPH03109623U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS645626B2 (nl) * | 1981-01-30 | 1989-01-31 | Sumitomo Chemical Co |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022159100A (ja) * | 2021-03-31 | 2022-10-17 | 伸栄産業株式会社 | 収容体 |