US PATENT SUBCLASS 205 / 257
.~.~.~ Platinum group metal-containing alloy (i.e., contains Pt, Pd, Rh, Ru, Ir, or Os)

Current as of: June, 1999
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205 /   HD   ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS

80  DF  ELECTROLYTIC COATING (PROCESS, COMPOSITION AND METHOD OF PREPARING COMPOSITION) {42}
238  DF  .~ Depositing predominantly alloy coating {6}
255  DF  .~.~ Group VIII metal is predominant constituent (i.e., Fe, Co, Ni, Pt, Pd, Rh, Ru, Ir, or Os) {4}
257.~.~.~ Platinum group metal-containing alloy (i.e., contains Pt, Pd, Rh, Ru, Ir, or Os)

DEFINITION

Classification: 205/257

Platinum group metal-containing alloy (i.e., contains Pt, Pd, Rh, Ru, Ir, or Os):

(under subclass 255) Subject matter wherein the alloy contains a platinum group metal (i.e., Pt, Pd, Rh, Ru, Ir, or Os) as an essential constituent.