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Method of molding powdered plant fiber into high density materials

  • US 6,103,377 A
  • Filed: 11/24/1998
  • Issued: 08/15/2000
  • Est. Priority Date: 06/27/1996
  • Status: Expired due to Term
First Claim
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1. A high density plant fiber product made substantially from plant fibers containing protolicnin and being of less than about 3000 microns in diameter compressed to an average density of at least about 50 pounds per cubic foot.

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