US PATENT SUBCLASS 277 / 940
.~.~ Alloy

Current as of: June, 1999
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277 /   HD   SEAL FOR A JOINT OR JUNCTURE

935  DF  SEAL MADE OF A PARTICULAR MATERIAL {4}
939  DF  .~ Containing metal {3}
940.~.~ Alloy

DEFINITION

Classification: 277/940

Alloy:

(under subclass 939) Containing metal wherein the composition or substance is an intimate mixture of metals or of a metal and a nonmetal.