U.S. federal trademark · Serial No. 71152386 · Reg. No. 0210530
ENGINEERING APPLIANCES CONSISTING OF INJECTORS, CONDENSERS, CHEMICAL EQUIPMENT, EVAPORATORS, DISTILLERS, OIL COOLERS, FEED-WATER HEATERS, ACID PUMPS, AIR-JET LIFTS, VERTICAL OR HORIZONTAL LEAD PUMPS, AUTOMATIC BLOW CASES
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