US PATENT SUBCLASS 204 / 647
.~.~ Particle bed separator (e.g., inert particles, ion exchange beads, etc.)
Current as of:
June, 1999
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204 /
HD
CHEMISTRY: ELECTRICAL AND WAVE ENERGY
193
DF
APPARATUS
{5}
600
DF
.~ Electrophoretic or electro-osmotic apparatus {11}
647
.~.~ Particle bed separator (e.g., inert particles, ion exchange beads, etc.)
DEFINITION
Classification: 204/647
Particle bed separator (e.g., inert particles, ion exchange beads, etc.):
(under subclass 600) Apparatus using a bed of particles (e.g., inert particles, ion exchange beads, etc.) to facilitate separation.
