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Environmentally protected reinforcement dowel pins and method of making

  • US 20050265802A1
  • Filed: 05/27/2004
  • Published: 12/01/2005
  • Est. Priority Date: 05/27/2004
  • Status: Abandoned Application
First Claim
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1. A reinforcement dowel pin, comprising:

  • a bar having a longitudinal axis and having at least one exposed surface along the longitudinal axis; and

    a metal covering at least one of the at least one exposed surfaces of the bar, the metal consisting of one of the group of zinc, zinc alloy, magnesium, magnesium alloy, aluminum, or aluminum alloy, wherein the metal is caused to be in intimate contact with the at least one of the at least one exposed surfaces of the bar using a method consisting of the group of roll forming, lock seaming, welding, die casting, dipping, sinking, drawing, flame spraying, or plasma spraying.

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