Radiation absorbing surfaces

Railroad rail and method and system of rolling the same by conve

Railway car coupler knuckle having improved bearing surface

Railway car coupler knuckle having improved bearing surface

Railway truck castings and method and cores for making castings

Rapid induction melting of metal-matrix composite materials

Rapid process for fabricating improved dental refractory models

Rapid prototype casting

Rapid solidification investment casting

Rapidly cast alloy strip having dissimilar portions

Rapidly making complex castings

Rare earth magnet alloy ingot, manufacturing method for the...

Rare earth-based core constructions for casting refractory...

Rate controlled directional solidification method

Reactive coating

Reactive gaseous cooling medium for the manufacture of wire

Reclamation treatment of bonded particulates

Recovery method of compact disc

Reduced pressure mould production method

Reduction casting method