US PATENT SUBCLASS 442 / FOR 150
.~.~.~.~.~ Cellulosic monolayer impregnated (428/274)


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

Internet Version by PATENTEC © 1999      Terms of Use



442 /   HD   FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.)

327  DF  NONWOVEN FABRIC (I.E., NONWOVEN STRAND OR FIBER MATERIAL) {20}
FOR 100  DF  .~ Textile, cloth or fabric (woven, knitted, etc., or nonwoven, but not paper) (428/224) {6}
FOR 101  DF  .~.~ Embodying mechanically interengaged strands, strand-portions or strand-like strips (e.g., weave, knit, etc.) (428/225) {8}
FOR 121  DF  .~.~.~ With coating, impregnation or bond (428/245) {5}
FOR 136  DF  .~.~.~.~ Coated or impregnated base (428/260) {8}
FOR 150.~.~.~.~.~ Cellulosic monolayer impregnated (428/274) {2}
FOR 151  DF  .~.~.~.~.~.~> Impregnation contains metallic compound or free element (428/275)
FOR 152  DF  .~.~.~.~.~.~> Phosphorous containing impregnant (428/276) {1}


DEFINITION

Classification: 442/FOR.150

Foreign art collection for a product wherein the web or sheet material is a single layer of cellulose or is derived from cellulose and is saturated or permeated.