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process for the exploitation of the heat present in the waters of natural reservoirs such as seas, lakes rivers, groundwater clean water discharge and the like for heating, and in general for theoperation conditions of greenhouses and device for implementing said process
process for the exploitation of the heat present in the waters of natural reservoirs such as seas, lakes rivers, groundwater clean water discharge and the like for heating, and in general for theoperation conditions of greenhouses and device for implementing said process