A static electricity removal apparatus capable of raising an alternating rate at which ions are generated according to the speed of an object requiring static electricity removal using a high-frequency high voltage AC voltage includes: at least one discharge electrode assembly having a plurality of needle-shaped...http://www.google.es/patents/US6646856?utm_source=gb-gplus-sharePatente US6646856 - Apparatus for removing static electricity using high-frequency high AC voltage
Apparatus for removing static electricity using high-frequency high AC voltage
