73785042
Mar 6, 1989
May 3, 1994
ELECTRICAL AND ELECTRONIC APPARATUS AND INSTRUMENTS FOR STATIC CONTROL OR ELIMINATION AND/OR DUST REMOVAL CLEANING GUNS, FILTERS, ANTI-STATIC BARS, AIR BLOWERS, POWER MODULES, AND POWER TRANSFORMERS; AND PARTS AND FITTINGS FOR ALL OF THE AFORESAID GOODS
Electrical and Scientific ApparatusELECTRICAL AND ELECTRONIC SYSTEMS FOR STATIC CONTROL OR ELIMINATION AND DUST CONTROL COMPRISING AIR IONIZING CLEANING GUNS, DUST FILTERS, ANTI-STATIC BARS, IONIZING AIR BLOWERS, POWER MODULES AND POWER TRANSFORMERS, AND PARTS THEREFOR
Environmental Control Apparatus