… and similar compositions, including dolomite ramming mix, other than products of heading 38.01. …
Explanatory notes
… and similar compositions, including dolomite ramming mix, other than products of heading 38.01 . This heading covers … linings) with a basis of such refractory materials as chamotte and dinas earths, crushed or ground corundum, … applied to furnace linings, sometimes even when these are hot, by special guns which project the mix through a nozzle …