reglerings - och maetningssystem foer uppvaermning \\/ avkylning laegenhetsvis samt foerfarande foer kalibrering av systemetThe present invention concerns a control and measuring system for flat-individual heating/cooling, meant to serve the purposes of charging for the total heating/cooling...
reglerings - och maetningssystem foer uppvaermning \\/ avkylning lagenhetsvis samt foerfarande foer kalibrering av systemetThe present invention concerns a control and measuring system for flat-individual heating/cooling, meant to serve the purposes of charging for the total heating/cooling ...