IRON-RITE
PORTABLE LABORATORY TEST EQUIPMENT, NAMELY, DISC COMPARATOR, COLOR DISC, COMPARATOR TUBE, [ STINNING ] * STIRRING * ROD, HOT PLATE, HEATING BLOCK, THERMOMETER AND CRUCIBLE TONGS FOR USE IN ANALYZING THE IRON CONTENT OF COOLING WATER AND BOILER WATER SYSTEMS
Registered · January 21, 1987 · 73640817 ·