US PATENT SUBCLASS 106 / 618
.~.~.~ Cellulose

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

Internet Version by PATENTEC © 1999      Terms of Use


106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
600  DF  .~ Alkali metal silicate containing {23}
617  DF  .~.~ Carbohydrate containing {1}
618.~.~.~ Cellulose {1}
619  DF  .~.~.~.~> Wood, paper, or paper pulp

DEFINITION

Classification: 106/618

Cellulose:

(under subclass 617) Subject matter employing cellulose material, e.g., plant material.