VACUUM OR GAS-FILLED TUBES EMPLOYED FOR THE GENERATION OF RADIATIONS FOR HASTENING THE TENDERIZATION OF MEAT, IN SHOWCASES AND DOMESTIC REFRIGERATORS TO PREVENT FORMATION OF MOLDS, AND FOR KILLING AIR-BORNE MICRO-ORGANISMS IN HOSPITAL OPERATING ROOMS TO REDUCE THE CONTAMINATION LEVEL OF THE AIR

BATHTUB AND LAVATORY WATER SUPPLY AND WASTE FITTINGS SUCH AS VALVES AND SPOUTS, SHOWER BATH FITTINGS SUCH AS SHOWER HEADS, MIXING VALVES, TRANSFER VALVES AND SPRAYS, OPERATING HANDLES FOR CLOSET TANKS, LAVATORY LEGS AND TOWEL BARS, SHOWER CURTAIN RODS AND HOLD BACK HOOKS