JPS6167651U - - Google Patents
Info
- Publication number
- JPS6167651U JPS6167651U JP15149084U JP15149084U JPS6167651U JP S6167651 U JPS6167651 U JP S6167651U JP 15149084 U JP15149084 U JP 15149084U JP 15149084 U JP15149084 U JP 15149084U JP S6167651 U JPS6167651 U JP S6167651U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- air introduction
- outside air
- introduction hole
- casing
- 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 5
- 239000000428 dust Substances 0.000 claims 4
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15149084U JPS6167651U (fr) | 1984-10-05 | 1984-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15149084U JPS6167651U (fr) | 1984-10-05 | 1984-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6167651U true JPS6167651U (fr) | 1986-05-09 |
Family
ID=30709601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15149084U Pending JPS6167651U (fr) | 1984-10-05 | 1984-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6167651U (fr) |
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1984
- 1984-10-05 JP JP15149084U patent/JPS6167651U/ja active Pending