JPH03122911U - - Google Patents
Info
- Publication number
- JPH03122911U JPH03122911U JP3320990U JP3320990U JPH03122911U JP H03122911 U JPH03122911 U JP H03122911U JP 3320990 U JP3320990 U JP 3320990U JP 3320990 U JP3320990 U JP 3320990U JP H03122911 U JPH03122911 U JP H03122911U
- Authority
- JP
- Japan
- Prior art keywords
- air
- vehicle
- pollution sensor
- air pollution
- sensor
- 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
- 238000003915 air pollution Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3320990U JPH03122911U (zh) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3320990U JPH03122911U (zh) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03122911U true JPH03122911U (zh) | 1991-12-13 |
Family
ID=31536686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3320990U Pending JPH03122911U (zh) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03122911U (zh) |
-
1990
- 1990-03-29 JP JP3320990U patent/JPH03122911U/ja active Pending