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74316344 23 Sep 1992 | on 02 Oct 2004 | electronic leak detection systems comprising sensing electrodes, wires... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic leak detection systems comprising sensing electrodes, wires coupled to the sensing electrodes, power sources, data collection units communicating with the electrodes through the wires via the power source, and computer software for interpreting the data derived from the data collection units | | | ELDSMERE Neski, Elliot
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