241354 — Fosfuros; carburos; hidruros, nitruros, aziduros (azidas); siliciuros y boruros
Code | Description |
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241354 | Fosfurs, carburs, hidrurs, nitrurs, azidurs (azides), siliciürs i borurs |
Code | Description |
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241354 | Fosfurs, carburs, hidrurs, nitrurs, azidurs (azides), siliciürs i borurs |