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NC 2011 (ca)
Subitem
270112 — Hulla bituminosa (CECA) -fins i tot polvoritzada, però sense aglomerar-
Descendants
Code
Description
27011210
Hulla bituminosa (CECA) coquitzable -fins i tot polvoritzada, però sense aglomerar-
27011290
Hulla bituminosa (CECA) -fins i tot polvoritzada, però sense aglomerar-, excepte a coquitzable