R.sub.2 Co.sub.17 Rare type-earth-cobalt, permanent magnet mater

Radial anisotropic ring magnet and method of manufacturing...

Radial anisotropic sintered magnet and its production...

Radial anisotropic sintered magnet and its production...

Radial orientation rare earth-cobalt magnet rings

Radially expandable stent

Radiator member for electronic appliances and processes for...

Radiator member for electronic appliances and processes for...

Rail for a linear motion guide bearing

Rail hardening machine and method

Rail having excellent resistance to rolling fatigue damage and r

Rail having high resistance to wear in its head and high resista

Rail manufacturing method

Rail refurbishing process

Railroad car friction casting metallurgy

Rails

Rails of pearlitic steel with high wear resistance and toughness

Railway wheel alloy

Railway wheels resistant to martensite transformation

Railway wheels resistant to martensite transformation