Multi-layer screen and downhole completion method
Multi-pass method and apparatus for cold-drawing of metallic...
Multiple aperture die
Multiple lane ironing and doming apparatus
Multipurpose device for rolls of round bars for reinforced...
Nail plate scanner
Negative-angle forming die
Nib for a drawing die and method of making the same
Noise-reducing structure of a processing machine
Non-slip rectilinear wiredrawing machine with...
Optical device for aligning roller entry guides in a rolling...
Orbital welding apparatus
Packaging pre-straightened copper alloy wire in drums
Partially thick-walled elongated metallic member and methods...
Peening tool
Pellet mill die
Percussion tool for surface stripping
Pinch-point lock-seam tubing, pinch point seaming devices,...
Pipe end burnishing tool
Plant for producing heat exchanger tubes