Epoxy resin composition, method for forming conductive film, method for forming conductive pattern and method for manufacturing multilayered wiring board.
环氧树脂组合物，导电薄膜形成方法，导电图案形成方法，以及多层布线板制造方法。
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A transparent multilayered sheet, a circuit board, and an optical waveguide are also provided which use a transparent substrate formed from this fiber-reinforced composite material.