JPH01175242U - - Google Patents
Info
- Publication number
- JPH01175242U JPH01175242U JP7309288U JP7309288U JPH01175242U JP H01175242 U JPH01175242 U JP H01175242U JP 7309288 U JP7309288 U JP 7309288U JP 7309288 U JP7309288 U JP 7309288U JP H01175242 U JPH01175242 U JP H01175242U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- intake
- exhaust
- outside air
- heat exchange
- 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 2
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7309288U JPH01175242U (en:Method) | 1988-06-01 | 1988-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7309288U JPH01175242U (en:Method) | 1988-06-01 | 1988-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175242U true JPH01175242U (en:Method) | 1989-12-13 |
Family
ID=31298240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7309288U Pending JPH01175242U (en:Method) | 1988-06-01 | 1988-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175242U (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1693629A3 (en) * | 2005-02-22 | 2012-04-04 | LG Electronics, Inc. | Ventilating system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442125U (en:Method) * | 1977-08-31 | 1979-03-22 | ||
| JPS6054037B2 (ja) * | 1984-11-02 | 1985-11-28 | 大蔵製薬株式会社 | エラスタ−ゼの製法 |
-
1988
- 1988-06-01 JP JP7309288U patent/JPH01175242U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442125U (en:Method) * | 1977-08-31 | 1979-03-22 | ||
| JPS6054037B2 (ja) * | 1984-11-02 | 1985-11-28 | 大蔵製薬株式会社 | エラスタ−ゼの製法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1693629A3 (en) * | 2005-02-22 | 2012-04-04 | LG Electronics, Inc. | Ventilating system |