… fine to approximately the thickness of a single yarn and usually very lightly twisted; these should not be confused … wastes referred to in (D) above. This residue, of poorer quality than the silk waste referred to at (D) in that it …
… area; the sheets, etc., are generally backed on one or (usually) both surfaces with textile fabric, glass fibre … shape for special uses in the form of rectangles (including squares), discs, etc.; moulded articles such as tubes, …
… position, they generally remain in that position. They are usually made up from bars, rods, tubes, angles, shapes, … of round cross‑section (tubular or other). These devices usually have protuberances with tapped holes in which screws …
… or metal oxide film. They may be obtained in the form of individual components by a printing process. Certain … with a negative or positive temperature coefficient (usually mounted in glass tubes), and non‑linear resistors …
… switches specialised for high tension circuits. They are usually of a complex and robust construction having special … arresters, arresters consisting of a horned spark gap or guard shield mounted on an insulator or an insulator chain, …
… for other purposes (e.g., in road work, navvying, mining, quarrying, woodworking or household work). The heading … composed of two shafts articulated on a pivot about three‑quarters of the way along their length. One of these shafts …
… by fluffing with pumice or other abrasives. The leather usually treated in this way is made from the flesh split of … and may have a basis of : (a) vegetable drying oil (usually linseed oil); (b) cellulose derivatives (e.g., …
… contain one or more colouring principles with small quantities of other substances (sugars, tannins, etc.) … obtained from fish scales and consisting essentially of guanine and hypoxanthine, in crystal form. The heading also …
