JPS63110848U - - Google Patents
Info
- Publication number
- JPS63110848U JPS63110848U JP21687U JP21687U JPS63110848U JP S63110848 U JPS63110848 U JP S63110848U JP 21687 U JP21687 U JP 21687U JP 21687 U JP21687 U JP 21687U JP S63110848 U JPS63110848 U JP S63110848U
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- ventilator
- view
- axial direction
- rotation shaft
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 description 3
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21687U JPH0431485Y2 (zh) | 1987-01-07 | 1987-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21687U JPH0431485Y2 (zh) | 1987-01-07 | 1987-01-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63110848U true JPS63110848U (zh) | 1988-07-16 |
| JPH0431485Y2 JPH0431485Y2 (zh) | 1992-07-29 |
Family
ID=30776987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21687U Expired JPH0431485Y2 (zh) | 1987-01-07 | 1987-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431485Y2 (zh) |
-
1987
- 1987-01-07 JP JP21687U patent/JPH0431485Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0431485Y2 (zh) | 1992-07-29 |