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Copper member for battery

  • US 20030194608A1
  • Filed: 02/07/2003
  • Published: 10/16/2003
  • Est. Priority Date: 02/20/2002
  • Status: Abandoned Application
First Claim
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1. A copper member for battery, having a composite covering layer comprising an aminated phenol polymer, a trivalent chromium compound and a phosphorus compound formed on the surface of a foil-shaped, sheet-shaped or plate-shaped copper member.

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