US PATENT SUBCLASS 428 / FOR 105
.~ Including a second component containing structurally defined fibers (428/297)

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

922  DF  STATIC ELECTRICITY METAL BLEED-OFF METALLIC STOCK* {6}
FOR 105.~ Including a second component containing structurally defined fibers (428/297) {3}
FOR 106  DF  .~.~> Plural fiber layers (428/298) {2}
FOR 111  DF  .~.~> Physical dimension specified (428/303)
FOR 112  DF  .~.~> Void-containing component has a continuous matrix of fibers only (e.g., porous paper, etc.) (428/311.1) {2}

DEFINITION

Classification: 428/FOR.105

Foreign art collection for a product which consists of plural components, at least one of which comprises macroscopic fibers claimed in terms of (1) their particular shape (natural or fabricated) or (2) an orderly arrangement thereof relative to each other, (3) their particular interengagement within a layer, (4) their engagement with an adjacent layer or (5) their particular size.