Bones and horn-cores and their powder and waste, unworked, defatted, simply prepared, treated with acid or degelatinised (excl. cut to shape)
Kosti in strženi rogov, surovi, razmaščeni, enostavno pripravljeni (toda nerazrezani v oblike), namočeni v kislo ali brez želatine, prah in odpadki teh izdelkov