JPS63164914U - - Google Patents
Info
- Publication number
- JPS63164914U JPS63164914U JP5555387U JP5555387U JPS63164914U JP S63164914 U JPS63164914 U JP S63164914U JP 5555387 U JP5555387 U JP 5555387U JP 5555387 U JP5555387 U JP 5555387U JP S63164914 U JPS63164914 U JP S63164914U
- Authority
- JP
- Japan
- Prior art keywords
- air
- coarse
- dense
- filters
- density
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Central Air Conditioning (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5555387U JPS63164914U (en, 2012) | 1987-04-13 | 1987-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5555387U JPS63164914U (en, 2012) | 1987-04-13 | 1987-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63164914U true JPS63164914U (en, 2012) | 1988-10-27 |
Family
ID=30883550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5555387U Pending JPS63164914U (en, 2012) | 1987-04-13 | 1987-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63164914U (en, 2012) |
-
1987
- 1987-04-13 JP JP5555387U patent/JPS63164914U/ja active Pending