38337 ⎘
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 tubes with wall irregularities Perforations
Air conduit spirally wound and provided with a plurality of holes, related manufacturing machine and method and related strip
#2Stents for prosthetic heart valves and methods of making same
#3HELICALLY WOUND TUBULAR STRUCTURES
#4Stents for prosthetic heart valves and methods of making same
#5Manufacturing method for interlocked tube and manufacturing device therefor
#6Multichannel heat exchanger tubes with flow path inlet sections
#7Method and apparatus for manufacturing interlocking pipe
#8Manufacture method of tubular member and tubular member manufactured by the same
#9Tubular pressure accumulator, in particular for mixture-compressing, spark-ignited internal combustion engines
#10Stents for prosthetic heart valves and methods of making same
#11Method for manufacturing refrigerant guide tube of heat exchanger, refrigerant guide tube manufactured using the method and heat exchanger with the refrigerant guide tube
#12Hand-held power tool and production method
#13Rotary die forming process and apparatus for fabricating multi-port tubes
#14Multichannel heat exchanger tubes with flow path inlet sections
#15Method of separating heat exchanger tubes and an apparatus for same
#16CORRUGATED INSERT CUTTING APPARATUS AND METHOD
#17Method of producing tubes and a rolling mill train for producing tubes
#18FLAT TUBE, FLAT TUBE HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME
#19Stents for prosthetic heart valves and methods of making same
#20FLAT TUBE, FLAT TUBE HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME
#21FLAT TUBE, FLAT TUBE HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME
#22Flat tube, flat tube heat exchanger, and method of manufacturing same
#23Flat tube, flat tube heat exchanger, and method of manufacturing same
#24Flat tube, flat tube heat exchanger, and method of manufacturing same
#25FLAT TUBE, FLAT TUBE HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME
#26Flat tube, flat tube heat exchanger, and method of manufacturing same
#27Flat tube, flat tube heat exchanger, and method of manufacturing same
#28Flat tube, flat tube heat exchanger, and method of manufacturing same
#29FLAT TUBE, FLAT TUBE HEAT EXCHANGER, AND METHOD OF MANUFACTURING SAME
#30Deformable element of a steering wheel spindle in the form of a corrugated tube
#31METHOD OF FORMING HEAT EXCHANGER TUBES
#32Method for producing a heavy duty composite part
#33Machine to produce expanded metal spirally lock-seamed tubing from solid coil stock
#34Method of making a folded condenser tube
#35Method for manufacturing impact absorber for vehicle
#36Tube production method, heat-exchange tube produced by the method and heat exchanger using the heat-exchange tube
#37Liquid injection needle element capable of jetting a liquid in a predetermined angle range and method of producing the same
#38Method and apparatus for making tubes
#39Multiple pipe, method of manufacturing the multiple pipe and device for manufacturing multiple pipe