73789202
Mar 27, 1989
Jul 3, 1990
FORMULATIONS AND FILTERING SYSTEMS COMPRISING AIR AND WATER FILTRATION, CLEANING POWDERS AND LIQUIDS, MERCURY CLEAN-UP AND STORAGE KITS, TOWELETTES, SPRAYS, AMALGAM TRAYS, AND DRAIN AND EVACUATION CLEANSING GEL FOR MERCURY POLLUTION CONTROL AND NOXIOUS GASES CONTROL, SOLD AS A UNIT
Environmental Control Apparatus