JPS49146554U - - Google Patents
Info
- Publication number
- JPS49146554U JPS49146554U JP4440673U JP4440673U JPS49146554U JP S49146554 U JPS49146554 U JP S49146554U JP 4440673 U JP4440673 U JP 4440673U JP 4440673 U JP4440673 U JP 4440673U JP S49146554 U JPS49146554 U JP S49146554U
- Authority
- JP
- Japan
- 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
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Details Of Fluid Heaters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4440673U JPS522144Y2 (zh) | 1973-04-13 | 1973-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4440673U JPS522144Y2 (zh) | 1973-04-13 | 1973-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49146554U true JPS49146554U (zh) | 1974-12-18 |
| JPS522144Y2 JPS522144Y2 (zh) | 1977-01-18 |
Family
ID=28177245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4440673U Expired JPS522144Y2 (zh) | 1973-04-13 | 1973-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522144Y2 (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04335953A (ja) * | 1991-05-13 | 1992-11-24 | Rinnai Corp | ルーバ組立体 |
| JP2008531980A (ja) * | 2005-03-07 | 2008-08-14 | キョントン ナビン コーポレーション リミテッド | 補助熱交換器を有する温水供給システム |
| JP2008531981A (ja) * | 2005-03-07 | 2008-08-14 | キョントン ナビン コーポレーション リミテッド | 二重管を有する温水供給システム |
| JP2012211759A (ja) * | 2005-11-22 | 2012-11-01 | Kyungdong Everon Co Ltd | 家庭暖房および温水用ボイラの二重管熱交換器 |
-
1973
- 1973-04-13 JP JP4440673U patent/JPS522144Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04335953A (ja) * | 1991-05-13 | 1992-11-24 | Rinnai Corp | ルーバ組立体 |
| JP2008531980A (ja) * | 2005-03-07 | 2008-08-14 | キョントン ナビン コーポレーション リミテッド | 補助熱交換器を有する温水供給システム |
| JP2008531981A (ja) * | 2005-03-07 | 2008-08-14 | キョントン ナビン コーポレーション リミテッド | 二重管を有する温水供給システム |
| JP2012211759A (ja) * | 2005-11-22 | 2012-11-01 | Kyungdong Everon Co Ltd | 家庭暖房および温水用ボイラの二重管熱交換器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS522144Y2 (zh) | 1977-01-18 |