38343 ⎘
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 helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with guides parallel to the tube axis
DEVICES AND METHOD FOR SHAPING A TUBULAR HOLLOW ELEMENT
#2PRE-STRETCHING ROLLER, METHOD OF MANUFACTURING THE PRE-STRETCHING ROLLER AND WINDING APPARATUS
#3Downhole tubing or umbilical with sensor and method for manufacturing it
#4Electric power steering assembly
#5Electric power steering assembly
#6Method for manufacturing a tube of metal as well as a tube of metal
#7Method of manufacturing rectangular tube having stepped portion
#8Method of making lightweight heat pipe
#9HEAT PIPE AND METHOD FOR MANUFACTURING THE SAME
#10Groove processing device and groove processing method
#11LIGHTWEIGHT HEAT PIPE AND METHOD OF MAKING THE SAME
#12Method of profiling a tube of given length
#13Corrugated conduit and method of expanding to form a lined tubular member
#14Method of manufacturing a rotor
#15METHOD AND APPARATUS FOR FORMING A LINED CONDUIT
#16Method for forming hollow profiles
#17Microgrooves as Wick Structures in Heat Pipes and Method for Fabricating the Same
#18Cold roll forming method for reducing a diameter of a metal pipe, and a metal pipe product having its diameter reduced by such method
#19Metal Pipe and Manufacturing Method Thereof
#20Cold roll forming method for reducing a diameter of a metal pipe, and a metal pipe product having its diameter reduced by such method
#21Method for producing longitudinal grooves in cylindrical workpieces
#22Indented tube for a heat exchanger
#23Cold roll forming method for reducing a diameter of a metal pipe, and a metal pipe product having its diameter reduced by such method
#24Method for forming a lined conduit
#25Backward extrusion process for inner profiles
#26Cold roll forming method for reducing a diameter of a metal pipe, and a metal pipe product having its diameter reduced by such method
#27Method of manufacturing a splined member for use in a driveshaft assembly
#28Method of forming a lined tubular member
#29Cylindrical bearing member and method and apparatus for manufacturing same
#30Split die for forming grooved workpiece