US PATENT SUBCLASS 75 / 951
.~ Oxide containing (e.g., dispersion strengthened, etc.)

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

950  DF  CONSOLIDATED METAL POWDER COMPOSITIONS OF >95% THEORETICAL DENSITY (E.G., WROUGHT, ETC.) {1}
951.~ Oxide containing (e.g., dispersion strengthened, etc.)

DEFINITION

Classification: 75/951

Oxide containing (e.g., dispersion strengthened, etc.):

(under subclass 950) Disclosures in which the composition contains a compound of oxygen.

SEE OR SEARCH CLASS

148, Metal Treatment,

400+, for metals or alloys strengthened by the dispersion of oxides which have been prepared by melting (fusion) techniques.

428, Stock Material or Miscellaneous Articles,

639+, for a metallic composite in which a metal component contains oxygen.