US PATENT SUBCLASS 383 / 112
.~.~ Stretchable layer or ply

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

Internet Version by PATENTEC © 1999      Terms of Use


383 /   HD   FLEXIBLE BAGS

105  DF  WALL DETAILS {7}
109  DF  .~ Multi-layer or ply {6}
112.~.~ Stretchable layer or ply

DEFINITION

Classification: 383/112

Stretchable layer or ply:

(under subclass 109) Subject matter wherein one of the layers is designed to be extended.

(1) Note. A stretchable material may be either elastic or inelastic.