JPS63129144U - - Google Patents
Info
- Publication number
- JPS63129144U JPS63129144U JP2049587U JP2049587U JPS63129144U JP S63129144 U JPS63129144 U JP S63129144U JP 2049587 U JP2049587 U JP 2049587U JP 2049587 U JP2049587 U JP 2049587U JP S63129144 U JPS63129144 U JP S63129144U
- Authority
- JP
- Japan
- Prior art keywords
- front cover
- cover body
- filter body
- filter
- detachably attached
- 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 2
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2049587U JPS63129144U (es) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2049587U JPS63129144U (es) | 1987-02-13 | 1987-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129144U true JPS63129144U (es) | 1988-08-24 |
Family
ID=30816061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2049587U Pending JPS63129144U (es) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129144U (es) |
-
1987
- 1987-02-13 JP JP2049587U patent/JPS63129144U/ja active Pending