US PATENT SUBCLASS 420 / 124
.~.~ Vanadium, tantalum or titanium containing

Current as of: June, 1999
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420 /   HD   ALLOYS OR METALLIC COMPOSITIONS

8  DF  FERROUS (I.E., IRON BASE) {24}
123  DF  .~ Molybdneum containing {1}
124.~.~ Vanadium, tantalum or titanium containing

DEFINITION

Classification: 420/124

Vanadium tantalum or titanium containing:

(under subclass 123) Alloy or metallic composition which additionally contains one or more of vanadium, tantalum, or titanium.