US PATENT SUBCLASS 425 / 382.3
.~ Including additional rotating means downstream of the primary pressurizing means

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

376.1  DF  STOCK PRESSURIZING MEANS OPERABLY ASSOCIATED WITH DOWNSTREAM SHAPING ORIFICE {7}
382.3.~ Including additional rotating means downstream of the primary pressurizing means

DEFINITION

Classification: 425/382.3

Including additional rotating means downstream of the primary pressurizing means:

(under subclass 376.1) Apparatus having an additional rotating means downstream of the primary pressurizing means and upstream of the shaping orifice; (e.g.., a metering or mixing device).