US PATENT SUBCLASS 428 / 414
.~.~ As intermediate layer

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

411.1  DF  COMPOSITE (NONSTRUCTURAL LAMINATE) {25}
413  DF  .~ Of epoxy ether {3}
414.~.~ As intermediate layer {2}
415  DF  .~.~.~> Next to glass or quartz
416  DF  .~.~.~> Next to metal

DEFINITION

Classification: 428/414

(under subclass 413) Product comprising at least three layers, the epoxy ether resin layer lying between the other two.