71531262
Aug 13, 1947
Aug 8, 1950
APPARATUS FOR TREATMENT OF HYDROCARBON OIL-NAMELY A CRACKING PLANT EMPLOYING A THERMAL PROCESS EMBRACING A COMBUSTION FURNACE, EXPANSION CHAMBER, FRACTIONATOR, DISTILLATE CONDENSER AND RECEIVER RECEPTACLES FITTED WITH PUMPS, SUITABLE FITTINGS, VALVES AND CONDUITS THEREFOR
Yarns and Threads