Components for excimer irradiating lamps, namely, power supplies for irradiating lamps, bulbs, electrodes, ballasts and filling gases contained within a bulb
Electrical and Scientific ApparatusExcimer irradiating lamps and components of the aforesaid goods sold therewith, namely, power supplies for irradiating lamps, bulbs, electrodes, ballasts and filling gases contained within a bulb
Environmental Control Apparatus