US PATENT SUBCLASS 420 / 463
PALLADIUM BASE


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

463PALLADIUM BASE {2}
464  DF  .~> Copper containing
465  DF  .~> Platinum containing


DEFINITION

Classification: 420/463

PALLADIUM BASE:

(under the class definition) Alloy, or metallic composition containing over 50 percent of palladium by weight.