US PATENT SUBCLASS 205 / 189
.~.~ Predominantly titanium, vanadium, zirconium, niobium, hafnium, or tantalum nonelectrolytic coating

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}
188  DF  .~ Forming nonelectrolytic coating before forming nonmetal electrolytic coating {2}
189.~.~ Predominantly titanium, vanadium, zirconium, niobium, hafnium, or tantalum nonelectrolytic coating

DEFINITION

Classification: 205/189

Predominantly titanium, vanadium, zirconium, niobium, hafnium, or tantalum nonelectrolytic coating:

(under subclass 188) Subject matter wherein the major or predominant constituent of the nonelectrolytic coating is elemental titanium, vanadium, zirconium, niobium, hafnium, or tantalum.