Rotary tool for friction stir spot welding and method of...
Rotary welding device
Rotatable multi-pin apparatus, and process for friction...
Rotatable tool and apparatus therefor
Rotatable welding fixture and method for metal cladding tubular
Rotating or moving metal components and methods of manufacturing
Rotational fill techniques for injection molding of solder
Rotor blade bonding device
Rotor disc for a refiner and method of formation thereof