|
2022
|
Invention
|
Heat exchanger with tube bundle comprising at least two sections.
A heat exchanger with a tube b... |
|
2017
|
Invention
|
Heat exchanger for boiler. Heat exchanger (1) for gas condensing boilers, provided with a suitabl... |
|
2015
|
Invention
|
Heat exchanger and method for producing a heat exchanger. A heat exchanger comprises a first pipe... |
|
2010
|
Invention
|
Improvements to a heat-exchanger for a boiler. A heat exchanger for a boiler comprises a pluralit... |
|
2006
|
Invention
|
Heat exchanger for domestic boilers, especially wall-mounted gas boilers. A heat exchanger (1) fo... |
|
2000
|
P/S
|
Radiators (cooling) for motors and engines, heat exchangers (parts of machines); radiators for ve... |
