Halogenation treatment

Hard magnetic alloys of a transition metal and lanthanide

Hard magnetic material

Hard magnetic materials

Hard surface coatings for metals in fluidized beds

Hard-surfaced cast iron articles and method and apparatus for ma

Hardenable cast iron and the method of making cast iron

Hardened insert for backstopping clutch

Hardening metal parts

Heat process for producing corrosion resistant steel articles

Heat treated and aged Al-base alloys containing lithium, magnesi

Heat treated single crystal articles and process

Heat treated superalloy single crystal article and process

Heat treated superalloy single crystal article and process

Heat treated tube

Heat treating a metallic workpiece by quenching under cooling ga

Heat treating a metallic workpiece in a fluidized bed

Heat treating method for metal film resistor

Heat treating oil composition

Heat treating oil composition