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81019600 — Filferro de wolframi (tungstè)

    Descendants

    This heading has no descendants because it belongs to the most detailed level of the classification.

    Correspondence with NC 2015 (ca)
    Code Description
    81019600 Filferro de wolframi (tungstè)
    Correspondence with NC 2017 (ca)
    Code Description
    81019600 Filferro de wolframi (tungstè)