JPH01140437U - - Google Patents
Info
- Publication number
- JPH01140437U JPH01140437U JP3459688U JP3459688U JPH01140437U JP H01140437 U JPH01140437 U JP H01140437U JP 3459688 U JP3459688 U JP 3459688U JP 3459688 U JP3459688 U JP 3459688U JP H01140437 U JPH01140437 U JP H01140437U
- Authority
- JP
- Japan
- Prior art keywords
- frame
- cover
- grip
- filter frame
- motor
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3459688U JPH01140437U (it) | 1988-03-16 | 1988-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3459688U JPH01140437U (it) | 1988-03-16 | 1988-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140437U true JPH01140437U (it) | 1989-09-26 |
Family
ID=31261297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3459688U Pending JPH01140437U (it) | 1988-03-16 | 1988-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140437U (it) |
-
1988
- 1988-03-16 JP JP3459688U patent/JPH01140437U/ja active Pending