Retorts, crucibles, mufflers, nozzles, plugs, supports, cupels, tubes, pipes, sheaths, rods and other refractory ceramic goods (excl. those of siliceous fossil meals or of similar siliceous earths, and refractory bricks, blocks, tiles)
Drugi ognjevarni keramični izdelki (retorte, talilni lonci, ponve, čepi, podloge, kadi, cevi, obloge in palice), razen iz silikatne fosilne moke ali iz podobne silikatne zemljine