Skip to main content

28259040 — Òxids i hidròxids de tungstè (wolframi)

    Descendants

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

    Correspondence with NC 2014 (ca)
    Code Description
    28259040 Òxids i hidròxids de tungstè (wolframi)
    Correspondence with NC 2016 (ca)
    Code Description
    28259040 Òxids i hidròxids de tungstè (wolframi)