US PATENT SUBCLASS 220 / FOR 166
.~ Specified coated or impregnated layer (e.g., dipped, sprayed) (220/454)

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

Internet Version by PATENTEC © 1999      Terms of Use


220 /   HD   RECEPTACLES

FOR 127  DF  MULTILAYER BARRIER STRUCTURE (220/415) {23}
FOR 166.~ Specified coated or impregnated layer (e.g., dipped, sprayed) (220/454) {3}
FOR 167  DF  .~.~> External (220/455)
FOR 168  DF  .~.~> Specified plural coatings (220/456)
FOR 169  DF  .~.~> Specified nonmetal coating (220/457) {2}

DEFINITION

Classification: 220/FOR.166

Specified coated or impregnated layer (e.g., dipped, sprayed):

Foreign art collections including a container wherein a defined or particular initially fluent material forms a surface film on, or fills the voids in, another generally self-sustaining substrate layer.