… preparations (whether or not in the form of paper, wadding, felt, nonwovens, cellular plastics or cellular rubber, impregnated, coated or covered with such …
Explanatory notes
… preparations (whether or not in the form of paper, wadding, felt, nonwovens, cellular plastics or cellular rubber, impregnated, coated or … of very soft polishing materials such as chalk or kieselguhr in suspension in an emulsion of white spirit and …