JPS61159659U - - Google Patents
Info
- Publication number
- JPS61159659U JPS61159659U JP4285285U JP4285285U JPS61159659U JP S61159659 U JPS61159659 U JP S61159659U JP 4285285 U JP4285285 U JP 4285285U JP 4285285 U JP4285285 U JP 4285285U JP S61159659 U JPS61159659 U JP S61159659U
- Authority
- JP
- Japan
- Prior art keywords
- air
- filter
- polygonal
- outside air
- prefilter
- 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
- 238000011045 prefiltration Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 2
- 239000000428 dust Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4285285U JPS61159659U (da) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4285285U JPS61159659U (da) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61159659U true JPS61159659U (da) | 1986-10-03 |
Family
ID=30553979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4285285U Pending JPS61159659U (da) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159659U (da) |
-
1985
- 1985-03-25 JP JP4285285U patent/JPS61159659U/ja active Pending
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