… most important manganese oxide. Prepared by the action of a slightly nitric solution of potassium permanganate on a … of driers, printers’ ink (manganese black), colours (brown pigments known as mineral bistre, manganese bitumen ), …
… and rods, cold‑formed or cold‑finished, are delivered in straight lengths and can therefore be distinguished from … to the following working or surface treatments : (1) Straightening. (2) Surface treatments described in Item …
… in the solid form (or sublimation) as fine, very light particles. It is chiefly used in viticulture, in the chemical industry or for vulcanising high‑grade rubber. This heading also includes “washed …
… also covers : (1) Salt (e.g., table salt) which has been slightly iodised, phosphated, etc., or treated so that it … ( heading 33.07 ). (c) Cultured sodium chloride crystals weighing not less than 2.5 g each (other than optical …
… manufactured tobacco for use in pipes or for making cigarettes. (2) Chewing tobacco , usually highly fermented and liquored. (3) Snuff , more or less …
… or between rollers, or by compression in all directions at high temperature in an autoclave. Densified wood may have a … with thermosetting plastics under heavy pressure at a high temperature so that the wood is deeply impregnated and …
… have been prepared as described in the heading, other than pig fat, free of lean meat, and poultry fat, not rendered or … includes streaky pork and similar meats interlarded with a high proportion of fat, and fat with an adhering layer of …
… bearing a postage stamp and a reproduction of the stamp’s design. The postage stamp is cancelled with an ordinary or special date‑stamp showing the place associated with the design and the date of issue. (E) Postal stationery …
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