US PATENT SUBCLASS 425 / 377
.~ Including product handling 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}
377.~ Including product handling means

DEFINITION

Classification: 425/377

(under subclass 376.1) Apparatus including distinct means for conveying, receiving or otherwise manipulating the material after extrusion.