Almanca | İngilizce | |
---|---|---|
Patent | ||
Patent | Wassererhitzer | submerged combustion burner |
Patent | Wassererhitzer | water heater |
Almanca | İngilizce | |
---|---|---|
General | ||
General | elektrischer Wassererhitzer [m] | electric water heater |
Patent | ||
Patent | Wassererhitzer mit eingebautem Brauchwassererhitze | water heater with utility hot water boiler |
Patent | Vakuum-Wassererhitzer | water heater of the pulsating-flame type |