74104538
Oct 10, 1990
Feb 23, 1993
protective eyewear and face guards for use to prevent ultraviolet radiation
Electrical and Scientific Apparatusultraviolet lamps and fixtures, irradiating units for use in curing of photopolymer paints, inks and coatings, germicidal ultraviolet lamps, irradiating units using ultraviolet energy for photo-activation of ultraviolet sensitive adhesives, water purifying units for use in drink and water vending machines, laboratories, swimming pools, hot tubs and pre and post treatment reverse osmosis
Environmental Control Apparatus