US PATENT SUBCLASS 148 / 334
.~.~.~ Molybdenum containing

Current as of: June, 1999
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148 /   HD   METAL TREATMENT

400  DF  STOCK {20}
320  DF  .~ Ferrous (i.e., iron base) {10}
333  DF  .~.~ Chromium containing, but less than 9 percent {1}
334.~.~.~ Molybdenum containing {1}
335  DF  .~.~.~.~> Nickel containing

DEFINITION

Classification: 148/334

Molybdenum containing:

(under subclass 333) Stock material which additionally contains molybdenum.