38354 ⎘
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 tube fittings for connecting pipes, e.g. U-pieces; Making branched pieces, e.g. T-pieces Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall
METHOD AND DEVICE FOR PERFORATING A PIPE WALL
#2Manifold for a liquid cooling system
#3Method and device for producing hollow profiled elements
#4Method for making a cold-worked article
#5Metal structure defining circular flanged hole and method for making the same
#6Musical instrument tone hole forming tool and method
#7Method for forming holes, component having holes, and liquid-discharge head
#8Method for the production of a spindle nut of a spherical thread drive mechanism
#9Heat carrier and method for the production thereof
#10Pulling member
#11System for forming a T-shaped tubular fitting