US PATENT SUBCLASS 264 / 333
.~.~.~ Inorganic hydraulic settable material shaping

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

239  DF  MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE {10}
299  DF  .~ Shaping against forming surface (e.g., casting, die shaping, etc.) {10}
319  DF  .~.~ Applying heat or pressure {6}
333.~.~.~ Inorganic hydraulic settable material shaping

DEFINITION

Classification: 264/333

Processes under 319 directed to the molding and shaping of inorganic materials which are capable of being hydrolyzed by water to a solid state.

(1) Note. In cross-referencing to this subclass the same general rule should be followed as set out in the definition of subclass 330.

SEE OR SEARCH CLASS

106, Compositions: Coating or Plastic, appropriate subclasses for hydraulic settable materials and the method of producing the same.