75388789
Nov 12, 1997
Apr 2, 2002
WATER HEATERS AND WATER HEATING APPARATUS, NAMELY, COMMERCIAL WATER HEATERS, COMMERCIAL AND DOMESTIC ELECTRIC WATER HEATERS, COMMERCIAL AND DOMESTIC GAS WATER HEATERS, COMMERCIAL AND DOMESTIC SOLAR WATER HEATERS AND HEAT PUMPS; AND REPLACEMENT PARTS THEREFOR
Environmental Control Apparatus