US PATENT SUBCLASS 428 / 339
.~.~ Including synthetic resin or polymer layer or component

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

221  DF  WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT {9}
332  DF  .~ Physical dimension specified {5}
339.~.~ Including synthetic resin or polymer layer or component

DEFINITION

Classification: 428/339

(under subclass 332) Product in which there is a component comprising a man made resin or polymer.