… Base metals, silver or gold, clad with platinum, not further worked than …
Explanatory notes
… 71.11 - Base metals, silver or gold, clad with platinum, not further worked than semi-manufactured. Metals clad with precious metal (including those inlaid on base … to those described for silver in the Explanatory Note to heading 71.07. Base metals (e.g., copper, tungsten), silver …