JPH0373844U - - Google Patents
Info
- Publication number
- JPH0373844U JPH0373844U JP13621389U JP13621389U JPH0373844U JP H0373844 U JPH0373844 U JP H0373844U JP 13621389 U JP13621389 U JP 13621389U JP 13621389 U JP13621389 U JP 13621389U JP H0373844 U JPH0373844 U JP H0373844U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing door
- duct
- outdoor
- outdoor 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989136213U JPH068430Y2 (ja) | 1989-11-24 | 1989-11-24 | 通風装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989136213U JPH068430Y2 (ja) | 1989-11-24 | 1989-11-24 | 通風装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0373844U true JPH0373844U (cs) | 1991-07-25 |
| JPH068430Y2 JPH068430Y2 (ja) | 1994-03-02 |
Family
ID=31683431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989136213U Expired - Lifetime JPH068430Y2 (ja) | 1989-11-24 | 1989-11-24 | 通風装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068430Y2 (cs) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725084U (cs) * | 1980-07-21 | 1982-02-09 | ||
| JPS6030942U (ja) * | 1983-08-04 | 1985-03-02 | 株式会社エアサイクルシステムズ | 断熱型ル−フダンパ− |
-
1989
- 1989-11-24 JP JP1989136213U patent/JPH068430Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725084U (cs) * | 1980-07-21 | 1982-02-09 | ||
| JPS6030942U (ja) * | 1983-08-04 | 1985-03-02 | 株式会社エアサイクルシステムズ | 断熱型ル−フダンパ− |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068430Y2 (ja) | 1994-03-02 |