JPS61153839U - - Google Patents
Info
- Publication number
- JPS61153839U JPS61153839U JP3717985U JP3717985U JPS61153839U JP S61153839 U JPS61153839 U JP S61153839U JP 3717985 U JP3717985 U JP 3717985U JP 3717985 U JP3717985 U JP 3717985U JP S61153839 U JPS61153839 U JP S61153839U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- punched metal
- ventilation fan
- punched
- filter material
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 4
- 239000003365 glass fiber Substances 0.000 claims 2
- 239000000779 smoke Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3717985U JPS61153839U (enrdf_load_stackoverflow) | 1985-03-15 | 1985-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3717985U JPS61153839U (enrdf_load_stackoverflow) | 1985-03-15 | 1985-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61153839U true JPS61153839U (enrdf_load_stackoverflow) | 1986-09-24 |
Family
ID=30543028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3717985U Pending JPS61153839U (enrdf_load_stackoverflow) | 1985-03-15 | 1985-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61153839U (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6217547A (ja) * | 1985-07-16 | 1987-01-26 | Matsushita Electric Ind Co Ltd | フイルタ−付き換気扇 |
-
1985
- 1985-03-15 JP JP3717985U patent/JPS61153839U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6217547A (ja) * | 1985-07-16 | 1987-01-26 | Matsushita Electric Ind Co Ltd | フイルタ−付き換気扇 |