US PATENT SUBCLASS 75 / 338
.~.~ By impinging or atomizing with gaseous jet or blast

Current as of: June, 1999
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75 /   HD   SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES

330  DF  PROCESSES {9}
331  DF  .~ Producing solid particulate free metal directly from liquid metal (e.g., liquid comminuting, etc.) {7}
338.~.~ By impinging or atomizing with gaseous jet or blast {1}
339  DF  .~.~.~> Gas used is air

DEFINITION

Classification: 75/338

By impinging or atomizing with gaseous jet or blast:

(under subclass 331) Process in which the particles are formed by impinging with or directing a jet or blast of a gas into contact with the liquid metal.