US PATENT SUBCLASS 75 / 305
.~.~ For casting or teeming operation

Current as of: June, 1999
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75 /   HD   SPECIALIZED METALLURGICAL PROCESSES, COMPOSITIONS FOR USE THEREIN, CONSOLIDATED METAL POWDER COMPOSITIONS, AND LOOSE METAL PARTICULATE MIXTURES

300  DF  COMPOSITIONS {5}
303  DF  .~ Solid treating composition for liquid metal (e.g., flux, slagging agent, casting agent, etc.) or charge {9}
305.~.~ For casting or teeming operation

DEFINITION

Classification: 75/305

For casting or teeming operation:

(under subclass 303) Composition for treating molten metal in the mold or while being poured in the mold.

(1) Note. Patents having claims to both a Class 164 process and a Class 75 composition go to Class 164 as original and are crossed to Class 75.

SEE OR SEARCH CLASS

164, Metal Founding, for processes of treating molten metal in a teeming or casting operation.