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Electrode for living body

  • US 4,672,970 A
  • Filed: 07/29/1985
  • Issued: 06/16/1987
  • Est. Priority Date: 07/30/1984
  • Status: Expired due to Term
First Claim
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1. A metal electrode for a living body, which comprises a noble metal wire and an insulating covering layer formed around the periphery of the noble metal wire, wherein at least a part of the portion of the insulating covering layer falling in contact with the noble metal wire is composed of a crosslinked epoxy resin, the outermost layer of hte insulating covering layer is composed of a polyurethane, either or both of the tip end and a part of the side face of the noble metal wire is directly covered with a polyurethane porous membrane instead of the insulating covering layer, and said noble metal wire has a layer of a transition metal formed around the periphery of the noble metal wire except where the noble metal wire is directly covered with the polyurethane porous membrane.

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