JPS63190830U - - Google Patents
Info
- Publication number
- JPS63190830U JPS63190830U JP8009087U JP8009087U JPS63190830U JP S63190830 U JPS63190830 U JP S63190830U JP 8009087 U JP8009087 U JP 8009087U JP 8009087 U JP8009087 U JP 8009087U JP S63190830 U JPS63190830 U JP S63190830U
- Authority
- JP
- Japan
- Prior art keywords
- frame body
- cover
- cylindrical part
- peripheries
- ventilation fan
- 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 description 5
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Ventilation (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8009087U JPS63190830U (me) | 1987-05-27 | 1987-05-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8009087U JPS63190830U (me) | 1987-05-27 | 1987-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63190830U true JPS63190830U (me) | 1988-12-08 |
Family
ID=30930575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8009087U Pending JPS63190830U (me) | 1987-05-27 | 1987-05-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63190830U (me) |
-
1987
- 1987-05-27 JP JP8009087U patent/JPS63190830U/ja active Pending