JPS63169062U - - Google Patents
Info
- Publication number
- JPS63169062U JPS63169062U JP6163687U JP6163687U JPS63169062U JP S63169062 U JPS63169062 U JP S63169062U JP 6163687 U JP6163687 U JP 6163687U JP 6163687 U JP6163687 U JP 6163687U JP S63169062 U JPS63169062 U JP S63169062U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- ventilation hole
- approximately
- dust collection
- collection bag
- 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 9
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
Landscapes
- Filters For Electric Vacuum Cleaners (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6163687U JPS63169062U (fr) | 1987-04-22 | 1987-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6163687U JPS63169062U (fr) | 1987-04-22 | 1987-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63169062U true JPS63169062U (fr) | 1988-11-02 |
Family
ID=30895154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6163687U Pending JPS63169062U (fr) | 1987-04-22 | 1987-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63169062U (fr) |
-
1987
- 1987-04-22 JP JP6163687U patent/JPS63169062U/ja active Pending