JPS62123221U - - Google Patents
Info
- Publication number
- JPS62123221U JPS62123221U JP782686U JP782686U JPS62123221U JP S62123221 U JPS62123221 U JP S62123221U JP 782686 U JP782686 U JP 782686U JP 782686 U JP782686 U JP 782686U JP S62123221 U JPS62123221 U JP S62123221U
- Authority
- JP
- Japan
- Prior art keywords
- discharge port
- upward
- port cover
- fan
- cover
- 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 2
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP782686U JPS62123221U (et) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP782686U JPS62123221U (et) | 1986-01-24 | 1986-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62123221U true JPS62123221U (et) | 1987-08-05 |
Family
ID=30791641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP782686U Pending JPS62123221U (et) | 1986-01-24 | 1986-01-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62123221U (et) |
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1986
- 1986-01-24 JP JP782686U patent/JPS62123221U/ja active Pending