… or with a basis of asbestos and magnesium carbonate; articles of such mixtures or of asbestos (for example, …
Explanatory notes
… or with a basis of asbestos and magnesium carbonate; articles of such mixtures or of asbestos (for example, … sawdust, pumice stone, talc, plaster, siliceous fossil earths, slag, aluminium oxide, glass fibres, cork, etc., …