Process for the recycling of wate water from desalination systems into de-icing liquid
HU902689D0
Method and apparatus for dry limy desulfurating the flue gas of boilers first powdered coal- and/or oil-fired boilers
HU896785D0
Circuit arrangement of automatic load-distribution of low-voltage three-phase networks for decreasing and making symmetrical the voltage drop
HUT55899A
Coal-preparatory equipment for coal-fired boilers
HUT46477A
Trailer for transporting cabledrum and laying cable, as well as drum elevating and transporting unit
HUT44379A
Apparatus for optimum control of buffer operation of accumulator plants and chargers of transformer and power stations
HU189822B
Method for repairing and/or cleaning strain insulator chains of overhead power lines and substations of voltage 500kv, 750 kv or higher, for the change of broken
HU181373B
Building for equipments generating heat while running
HU178046B
Device for regenerating and dewatering transformer oil
HU171872B
Method and apparatus for air drying and oil-unwatering o f transformers
HU172344B
Method and devices for mains mounting works performed with touching high voltage and near the high voltage
