JPH0310140U - - Google Patents
Info
- Publication number
- JPH0310140U JPH0310140U JP7092289U JP7092289U JPH0310140U JP H0310140 U JPH0310140 U JP H0310140U JP 7092289 U JP7092289 U JP 7092289U JP 7092289 U JP7092289 U JP 7092289U JP H0310140 U JPH0310140 U JP H0310140U
- Authority
- JP
- Japan
- Prior art keywords
- dust
- air shower
- sensor
- counter
- air
- 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
- 239000000428 dust Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Ventilation (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7092289U JPH0310140U (fi) | 1989-06-16 | 1989-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7092289U JPH0310140U (fi) | 1989-06-16 | 1989-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0310140U true JPH0310140U (fi) | 1991-01-30 |
Family
ID=31607505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7092289U Pending JPH0310140U (fi) | 1989-06-16 | 1989-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310140U (fi) |
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1989
- 1989-06-16 JP JP7092289U patent/JPH0310140U/ja active Pending