JPS63171689U - - Google Patents
Info
- Publication number
- JPS63171689U JPS63171689U JP6580487U JP6580487U JPS63171689U JP S63171689 U JPS63171689 U JP S63171689U JP 6580487 U JP6580487 U JP 6580487U JP 6580487 U JP6580487 U JP 6580487U JP S63171689 U JPS63171689 U JP S63171689U
- Authority
- JP
- Japan
- Prior art keywords
- wind direction
- fan
- outer periphery
- outer circumference
- roller
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6580487U JPS63171689U (zh) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6580487U JPS63171689U (zh) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171689U true JPS63171689U (zh) | 1988-11-08 |
Family
ID=30903218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6580487U Pending JPS63171689U (zh) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171689U (zh) |
-
1987
- 1987-04-30 JP JP6580487U patent/JPS63171689U/ja active Pending