| http://www.w3.org/ns/prov#value | - (2) The printed circuit board according to the invention is a printed circuit board formed by laminating an interlaminar insulating layer on a conductor circuit of a substrate and repeating formation of conductor circuit and an interlaminar insulating layer, characterized in that the conductor circuit is comprised of an electroless plated film and an electrolytic plated film, and a roughened layer
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