Antifriction alloy

Antimony separation process

Antiscorific powder for the casting of steels into ingot molds

Apex seals for rotary piston engines

Apparatus and a method for improved filtration of inclusions fro

Apparatus and method for applying a leaching solution to ore

Apparatus and method for atomizing liquid metal with viewing ins

Apparatus and method for controlling the recycle char circuit in

Apparatus and method for degassing molten metal

Apparatus and method for extraction and recovery of precious met

Apparatus and method for feeding sintering raw mix

Apparatus and method for feeding sintering raw mix

Apparatus and method for forming a wear-resistant metal composit

Apparatus and method for forming metal powders

Apparatus and method for generating indium ion beam

Apparatus and method for increasing carbon content of hot direct

Apparatus and method for introducing gas into a shaft furnace wi

Apparatus and method for introducing substances into liquid meta

Apparatus and method for making uniformly

Apparatus and method for making uniformly sized and shaped...