… mere shaping into blocks, sheets or slabs by splitting, roughly cutting or squaring, or squaring by sawing (square … produced by the stone-mason, sculptor, etc., viz. : (A) Roughly sawn blanks; also non-rectangular sheets (one or …
… Linoxyn, a semi ‑ solid rubbery product, which is a highly oxidised linseed oil used in the manufacture of … are oils which have been treated with sulphur or sulphur chloride to cause polymerisation in the molecules. Oil thus …
