US PATENT SUBCLASS 428 / 530
.~.~.~ Paper

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

411.1  DF  COMPOSITE (NONSTRUCTURAL LAMINATE) {25}
524  DF  .~ Of aldehyde or ketone condensation product {2}
526  DF  .~.~ Next to cellulosic {3}
530.~.~.~ Paper {1}
531  DF  .~.~.~.~> Phenoplast

DEFINITION

Classification: 428/530

(under subclass 526) Product in which the cellulosic material is paper.

(1) Note. The term paper is construed to include cardboard, pasteboard and water laid wood pulp; and see (9) Note under the definition of subclass 411.1.