79039466
May 10, 2007
Jul 8, 2008
REFRACTORY INTELLECTUAL PROPERTY GMBH &CO. KG
Active Trademark
Electric, electronic or electromagnetic sensors for sensing and controlling metal and ore movement, flow and levels in metal casting processes, metal smelting processes, steelmaking processes, steel refining processes, pig iron manufacturing, ore level measurements and metal heat treatment processes; apparatus and instruments for use in measuring, supervising and analysis of industrial processes, namely, level indicators, liquid level sensors, level sensors for molten metal, filling level detectors, electronic slag detectors for use in metal casting, metal smelting and steelmaking processes, electronic blockage detectors, electronic sensors and electronic detectors for use in controlling the actuation and movement of metal and ore flow, electric or electronic sensors for use in detecting levels of metal and ore, electric instruments for use in measurement of levels of metal and ore, electronic and electrical controllers for control of the movement, flow and/or levels of metal and ore, electric or electronic sensors for continuously detecting, measuring and tracking slag and steel levels
Electrical and Scientific Apparatus