77169055
Apr 30, 2007
Jul 22, 2008
Active Trademark
static elimination devices in the nature of alpha and electrical air and gas ionizers, [ ionizing bars, ] ionizing guns, [ in-line and high-output ionizers, linear ionizers, localized and spot ionizers and parts therefor, including ionizer sub-assemblies containing radioactive sources and fabricated radiation source material, gas chromatography apparatus, gas detectors, chemical agent detectors, and ion mobility spectrometers ]
Electrical and Scientific Apparatus