JPS6171827U - - Google Patents
Info
- Publication number
- JPS6171827U JPS6171827U JP15675484U JP15675484U JPS6171827U JP S6171827 U JPS6171827 U JP S6171827U JP 15675484 U JP15675484 U JP 15675484U JP 15675484 U JP15675484 U JP 15675484U JP S6171827 U JPS6171827 U JP S6171827U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation tube
- ventilation
- rotation shaft
- bowl
- axial flow
- 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 6
Landscapes
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15675484U JPS6171827U (zh) | 1984-10-17 | 1984-10-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15675484U JPS6171827U (zh) | 1984-10-17 | 1984-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6171827U true JPS6171827U (zh) | 1986-05-16 |
Family
ID=30714760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15675484U Pending JPS6171827U (zh) | 1984-10-17 | 1984-10-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6171827U (zh) |
-
1984
- 1984-10-17 JP JP15675484U patent/JPS6171827U/ja active Pending