JPH01102639U - - Google Patents
Info
- Publication number
- JPH01102639U JPH01102639U JP19757887U JP19757887U JPH01102639U JP H01102639 U JPH01102639 U JP H01102639U JP 19757887 U JP19757887 U JP 19757887U JP 19757887 U JP19757887 U JP 19757887U JP H01102639 U JPH01102639 U JP H01102639U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- air
- hollow
- fixed
- ceiling
- 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
- 230000001143 conditioned effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Duct Arrangements (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19757887U JPH0440119Y2 (fr) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19757887U JPH0440119Y2 (fr) | 1987-12-28 | 1987-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01102639U true JPH01102639U (fr) | 1989-07-11 |
| JPH0440119Y2 JPH0440119Y2 (fr) | 1992-09-21 |
Family
ID=31488124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19757887U Expired JPH0440119Y2 (fr) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440119Y2 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240591A (ja) * | 1999-02-17 | 2000-09-05 | Matsushita Electric Ind Co Ltd | 送風機用羽根車 |
| JP2006226575A (ja) * | 2005-02-16 | 2006-08-31 | Toshitaka Tanaka | 空気調和装置 |
-
1987
- 1987-12-28 JP JP19757887U patent/JPH0440119Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000240591A (ja) * | 1999-02-17 | 2000-09-05 | Matsushita Electric Ind Co Ltd | 送風機用羽根車 |
| JP2006226575A (ja) * | 2005-02-16 | 2006-08-31 | Toshitaka Tanaka | 空気調和装置 |
| JP4642502B2 (ja) * | 2005-02-16 | 2011-03-02 | 俊孝 田中 | 空気調和装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440119Y2 (fr) | 1992-09-21 |