US PATENT SUBCLASS 210 / 161
.~.~ Revolving strainer

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

153  DF  STRUCTURAL INSTALLATION {6}
154  DF  .~ Flume stream type {7}
161.~.~ Revolving strainer

DEFINITION

Classification: 210/161

(under subclass 154) Apparatus in which the separating means is a strainer mounted to revolve in the fluid stream.