JPH02130550U - - Google Patents
Info
- Publication number
- JPH02130550U JPH02130550U JP3947489U JP3947489U JPH02130550U JP H02130550 U JPH02130550 U JP H02130550U JP 3947489 U JP3947489 U JP 3947489U JP 3947489 U JP3947489 U JP 3947489U JP H02130550 U JPH02130550 U JP H02130550U
- Authority
- JP
- Japan
- Prior art keywords
- suction port
- clean filter
- paper pack
- prevent
- gathering
- 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 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3947489U JPH02130550U (enExample) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3947489U JPH02130550U (enExample) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130550U true JPH02130550U (enExample) | 1990-10-29 |
Family
ID=31548412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3947489U Pending JPH02130550U (enExample) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130550U (enExample) |
-
1989
- 1989-04-03 JP JP3947489U patent/JPH02130550U/ja active Pending