Cobre y aleaciones de cobre. Bandas para bastidores de componentes (lead frames).
Copper and copper alloys - Strip for lead frames
Cuivre et alliages de cuivre - Bandes pour grilles de composants (lead frames)
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77.150.30 / Copper products
CTN 131 - Copper and copper alloys
EN 1758:1997 (Identical)
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