JPS63120027U - - Google Patents
Info
- Publication number
- JPS63120027U JPS63120027U JP1177687U JP1177687U JPS63120027U JP S63120027 U JPS63120027 U JP S63120027U JP 1177687 U JP1177687 U JP 1177687U JP 1177687 U JP1177687 U JP 1177687U JP S63120027 U JPS63120027 U JP S63120027U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- wall
- damper
- located inside
- outdoor
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
Landscapes
- Air-Flow Control Members (AREA)
- Building Environments (AREA)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1177687U JPS63120027U (fr) | 1987-01-28 | 1987-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1177687U JPS63120027U (fr) | 1987-01-28 | 1987-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63120027U true JPS63120027U (fr) | 1988-08-03 |
Family
ID=30799299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1177687U Pending JPS63120027U (fr) | 1987-01-28 | 1987-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63120027U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018004145A (ja) * | 2016-06-30 | 2018-01-11 | オイレスＥｃｏ株式会社 | 換気装置 |
-
1987
- 1987-01-28 JP JP1177687U patent/JPS63120027U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018004145A (ja) * | 2016-06-30 | 2018-01-11 | オイレスＥｃｏ株式会社 | 換気装置 |