77169022
Apr 30, 2007
Jan 15, 2008
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; digital sensor cleaners and photo sensor cleaners
Electrical and Scientific Apparatus