US PATENT SUBCLASS 419 / 9
.~.~.~ Powder not compacted

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

1  DF  POWDER METALLURGY PROCESSES WITH HEATING OR SINTERING {16}
5  DF  .~ Making composite or hollow article {2}
8  DF  .~.~ Powder next to solid {1}
9.~.~.~ Powder not compacted

DEFINITION

Classification: 419/9

Powder not compacted:

(under subclass 8) Processes in which a powder layer or portion is not compacted during the processing.