JP2553944Y2 - 衛生設備室の換気装置 - Google Patents
衛生設備室の換気装置Info
- Publication number
- JP2553944Y2 JP2553944Y2 JP1990072116U JP7211690U JP2553944Y2 JP 2553944 Y2 JP2553944 Y2 JP 2553944Y2 JP 1990072116 U JP1990072116 U JP 1990072116U JP 7211690 U JP7211690 U JP 7211690U JP 2553944 Y2 JP2553944 Y2 JP 2553944Y2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust duct
- ceiling wall
- ceiling
- power cord
- pipe fan
- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims description 8
- 230000000630 rising effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990072116U JP2553944Y2 (ja) | 1990-07-05 | 1990-07-05 | 衛生設備室の換気装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990072116U JP2553944Y2 (ja) | 1990-07-05 | 1990-07-05 | 衛生設備室の換気装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0429745U JPH0429745U (en, 2012) | 1992-03-10 |
| JP2553944Y2 true JP2553944Y2 (ja) | 1997-11-12 |
Family
ID=31609766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990072116U Expired - Fee Related JP2553944Y2 (ja) | 1990-07-05 | 1990-07-05 | 衛生設備室の換気装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2553944Y2 (en, 2012) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6319084U (en, 2012) * | 1986-07-22 | 1988-02-08 | ||
| JPS63190844U (en, 2012) * | 1987-05-27 | 1988-12-08 | ||
| JPH0714749Y2 (ja) * | 1988-04-05 | 1995-04-10 | 三菱電機株式会社 | 換気扇 |
-
1990
- 1990-07-05 JP JP1990072116U patent/JP2553944Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429745U (en, 2012) | 1992-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |