US PATENT SUBCLASS 131 / 375
.~ Extrusion

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


131 /   HD   TOBACCO

370  DF  METHOD OR APPARATUS FOR MAKING RECONSTITUTED TOBACCO {5}
375.~ Extrusion

DEFINITION

Classification: 131/375

Extrusion:

(under subclass 370) Process or apparatus wherein tobacco particles are mixed with an adhesive and pushed or forced through an orifice onto a sheet for drying.

CROSS-REFERENCE ART COLLECTIONS