77397003
Feb 14, 2008
Sep 23, 2008
Active Trademark
Concrete testing machines[; Apparatus for testing gas, liquids and solids;] Cement testing machines; [Computer component testing and calibrating equipment; Metal hardness testing machines; Metal strength testing machines; Plastic testing machines; Metal compression testing machines;] Ultrasonic detectors for impurities in building materials, for example, concrete; Ultrasonic flaw detectors; Ultrasonic sensors
Electrical and Scientific Apparatus