US PATENT SUBCLASS 493 / 339
.~ Method

Current as of: June, 1999
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493 /   HD   MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB

338  DF  WITH EXTRUDING, DRAWING, OR ATTENUATING {1}
339.~ Method

DEFINITION

Classification: 493/339

Method:

(under subclass 338) Process.