US PATENT SUBCLASS 428 / 165
.~.~.~ Including cellulosic or natural rubber component

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

Internet Version by PATENTEC © 1999      Terms of Use


428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

98  DF  STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) {20}
156  DF  .~ Including variation in thickness {7}
161  DF  .~.~ With component conforming to contour of nonplanar surface {4}
165.~.~.~ Including cellulosic or natural rubber component

DEFINITION

Classification: 428/165

(under subclass 161) Product in which one of the components contains a natural rubber or a cellusosic* material in its natural or modified state.