… the wall of the body of the pump, and form in this way the chambers in which the liquid is displaced. They may be … submersible pumps, central heating circulating pumps, channel impeller pumps, side channel pumps and radial flow …
… to such an extent that they have lost the essential characteristics of the original material, for example, in … The most commonly used contain calcium, phosphorus, chlorine, sodium, potassium, iron, iodine, etc. (3) …
… Sub-chapter II OTHER CERAMIC PRODUCTS GENERAL This sub-Chapter … articles, classified in heading 69.11 when of porcelain or china and in heading 69.12 if of other kinds of ceramics . …
… lysergide (INN) (see the list of precursors at the end of Chapter 29). An important derivative is ergometrine maleate; … liquid which turns brown when exposed to air; has a characteristic, penetrating odour. A strong base, toxic, … is used as a heart stimulant. (6) Atropine , obtained chiefly from Datura stramonium ; also obtained …
… the speed of motion alone and compressed in the combustion chamber under the effect of a duct. The motive force is … which combustion is independent of external air supply, the charge comprising both fuel and the combustion agents. … employ solid fuels of the nature of the propellants of Chapter 36. Rockets are classified in this heading only when …
… Flat‑rolled products are defined in Note 1 (k) to this Chapter. The products of this heading may have been … for example, red lead, zinc powder, zinc oxide, zinc chromate, iron oxide (iron minium, jewellers’ rouge), and … similar treatments. (4) Artificial oxidation (by various chemical processes, such as immersion in an oxidising …
… S ub - Chapter XI PROVITAMINS, VITAMINS AND HORMONES GENERAL This … which constitute a group of compounds of fairly complex chemical composition, essential for the proper functioning … used in medicine or industry because of their individual characteristics. In this Sub-Chapter, the term “derivatives” …
… Anti‑crease and anti‑shrink preparations being mixtures of chemically defined compounds with at least two reactive … nitrogen, bromine or phosphorus or on formulations based on chlorinated organic substances with antimony oxide or other … usually based on metallic salts (e.g., aluminium, ammonium, chromium or iron sulphates or acetates, potassium …
… constructed or reinforced to form an integral part of a machine performing a function such as lifting, excavating, … driving machines such as threshers and circular saws. The chassis of a tractor may be mounted on wheels, on tracks or … in the same way as to semi‑trailers, to working machines of Chapter 84, the hauling element is classified in this …
