JPS6291146U - - Google Patents
Info
- Publication number
- JPS6291146U JPS6291146U JP18409685U JP18409685U JPS6291146U JP S6291146 U JPS6291146 U JP S6291146U JP 18409685 U JP18409685 U JP 18409685U JP 18409685 U JP18409685 U JP 18409685U JP S6291146 U JPS6291146 U JP S6291146U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing
- outlet
- casing
- duct
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18409685U JPS6291146U (th) | 1985-11-28 | 1985-11-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18409685U JPS6291146U (th) | 1985-11-28 | 1985-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6291146U true JPS6291146U (th) | 1987-06-11 |
Family
ID=31131443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18409685U Pending JPS6291146U (th) | 1985-11-28 | 1985-11-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6291146U (th) |
-
1985
- 1985-11-28 JP JP18409685U patent/JPS6291146U/ja active Pending