US PATENT SUBCLASS 264 / 651
.~ Removal of liquid component or carrier through porous or absorbent mold surface (e.g., slip casting, etc.)

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

603  DF  OUTSIDE OF MOLD SINTERING OR VITRIFYING OF SHAPED INORGANIC ARTICLE OR PREFORM {30}
651.~ Removal of liquid component or carrier through porous or absorbent mold surface (e.g., slip casting, etc.)

DEFINITION

Classification: 264/651

Removal of liquid component or carrier through porous or absorbent mold surface (e.g., slip casting, etc.):

(under subclass 603) Process wherein a liquid component or liquid vehicle for a moldable material is removed or separated from the material through a foamlike or absorbent shaping surface.

SEE OR SEARCH THIS CLASS, SUBCLASS:

637, for forming hollow article by removal of liquid component or carrier through porous or absorbent mold surface.