US PATENT SUBCLASS 162 / 148
.~.~ Non-wood

Current as of: June, 1999
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162 /   HD   PAPER MAKING AND FIBER LIBERATION

100  DF  PROCESSES AND PRODUCTS {31}
141  DF  .~ Plural fiber containing {7}
148.~.~ Non-wood

DEFINITION

Classification: 162/148

(under subclass 141) Process and products in which one fibrous component comprises fibers from a nonwood source.

(1) Note. Cotton, bagasse, straw and flax are examples of nonwood fibers found in this subclass.