US PATENT SUBCLASS 65 / 374.11
.~ Metal-nonmetal composite

Current as of: June, 1999
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65 /   HD   GLASS MANUFACTURING

374.1  DF  APPARATUS MADE OF SPECIAL MATERIAL {5}
374.11.~ Metal-nonmetal composite

DEFINITION

Classification: 65/374.11

Metal-nonmetal composite:

(under subclass 374.1) Apparatus in which at least one layer or portion is made of a specified metal or alloy and at least one other layer or portion is made of a nonmetallic material.