38347 ⎘
Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes; Making tubes of special shape; Making tube fittings; Making finned or ribbed tubes by fixing strip or like material to tubes longitudinally-ribbed tubes
Fluid circulation tube and a heat exchanger comprising such tubes
#2Solderable fluid channel for a heat exchanger of aluminum
#3Method for the production of a heat exchanger having a tubulator insert
#4TOMATO CAGE FORMED OF HOLLOW WIRE
#5Method of forming heat exchanger tubes
#6HEAT EXCHANGER AND METHOD OF MANUFACTURING THE SAME
#7Method of separating heat exchanger tubes and an apparatus for same
#8CORRUGATED INSERT CUTTING APPARATUS AND METHOD
#9Heat exchanger
#10Method of producing tubes and a rolling mill train for producing tubes
#11TUBE CUTTING APPARATUS AND METHOD
#12HEAT TRANSFER TUBE
#13Tube assembly for heat exchanger
#14METHOD OF FORMING HEAT EXCHANGER TUBES
#15Tube for heat exchanger and method of manufacturing the same
#16Manufacture method for inner-fin tube and manufacture device for the same