US PATENT SUBCLASS 220 / 62.22
.~ Thermoplastic layer

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

62.11  DF  RECEPTACLE SIDE WALL MADE OF TWO OR MORE LAYERS OF MATERIAL PERMANENTLY ATTACHED TOGETHER {10}
62.22.~ Thermoplastic layer

DEFINITION

Classification: 220/62.22

Thermoplastic layer:

(under subclass 62.11) Subject matter wherein one of the layers of material is a material which flows when heated and which is stable when cooled.