CH75274A - Countercurrent hot water device - Google Patents
Countercurrent hot water deviceInfo
- Publication number
- CH75274A CH75274A CH75274A CH75274DA CH75274A CH 75274 A CH75274 A CH 75274A CH 75274 A CH75274 A CH 75274A CH 75274D A CH75274D A CH 75274DA CH 75274 A CH75274 A CH 75274A
- Authority
- CH
- Switzerland
- Prior art keywords
- hot water
- water device
- countercurrent hot
- countercurrent
- water
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH75274T | 1917-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH75274A true CH75274A (en) | 1917-07-02 |
Family
ID=4326538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH75274A CH75274A (en) | 1917-01-30 | 1917-01-30 | Countercurrent hot water device |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH75274A (en) |
-
1917
- 1917-01-30 CH CH75274A patent/CH75274A/en unknown
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