US PATENT SUBCLASS 210 / 327
.~.~.~ Plural cleaners and plural movable elements
Current as of:
June, 1999
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210 /
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LIQUID PURIFICATION OR SEPARATION
322
DF
PLURAL DISTINCT SEPARATORS
{1}
323.1
DF
.~ Filters {10}
324
DF
.~.~ Movable separating elements {6}
327
.~.~.~ Plural cleaners and plural movable elements
DEFINITION
Classification: 210/327
(under subclass 324) Apparatus with plural cleaning means.
SEE OR SEARCH THIS CLASS, SUBCLASS:
330+, for plural moving filter units connected for group operation.
334, for plural fixed units and alternating cleaners.