US PATENT SUBCLASS 419 / 24
.~.~ Filaments or fibers

Current as of: June, 1999
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419 /   HD   POWDER METALLURGY PROCESSES

1  DF  POWDER METALLURGY PROCESSES WITH HEATING OR SINTERING {16}
23  DF  .~ Powder shape or size characteristics {1}
24.~.~ Filaments or fibers

DEFINITION

Classification: 419/24

Filaments or fibers:

(under subclass 23) Processes in which the shape of the particles is basically cylindrical with the length considerably greater than the diameter thereof.