… carried out under medical supervision; the apparatus of this heading should therefore be distinguished from the … or exercisers; spring grips of various kinds; “rowing” machines for reproducing rowing movements; stationary … for simultaneous flexion and extension of the knee and hip. (5) Apparatus for trunk exercises. (6) Apparatus …
… cross‑section, the width measuring less than twice the thickness 7207.12 - - Other, of rectangular (other than … carbon Semi‑finished products are defined in Note 1 (ij) to this Chapter. For the purpose of this Note, the expression … “subjected to primary hot‑rolling” applies to products which have been subjected to a rolling operation which has …
… - Woven cloth : 7314.12 - - Endless bands for machinery, of stainless steel 7314.14 - - Other woven cloth, … ENDLESS BANDS), GRILL, NETTING AND FENCING The products of this group are, in the main, produced by interlacing, …
… rest of the plant, particularly from the inner woody part. This heading covers flax, raw, retted, scutched, hackled or … . Retting eliminates most of the pectic substance which surrounds the fibres, either by fermentation (by the … plant and from one another to be separated by breaking and scutching. (C) Scutched flax . The flax is first …
… of the principal natural or modified natural polymers of this heading. (1) Alginic acid, its salts and esters … treating the extract to obtain an impure calcium alginate which on treatment with a mineral acid is transformed into alginic acid of high purity. Alginic acid is insoluble in water but …
… diffraction apparatus 9012.90 ‑ Parts and accessories This heading includes : (A) Electron microscopes differ … 40 times shorter than the former. A correspondingly higher separating power is thus obtained and this permits the production of even more highly magnified images. The structure and …
… and intensifiers; other photo‑cathode tubes 8540.40 - Data/graphic display tubes, monochrome; data/graphic display … Parts : 8540.91 - - Of cathode-ray tubes 8540.99 - - Other This heading covers only those valves and tubes which, for … some have several electrodes. They are used for producing high frequency oscillations, as amplifiers, as detectors, as …
… trees by an insect belonging to the same family as the cochineal and the kermes. The most important commercial … in a more or less thick layer; it is dark red and the most highly coloured variety of lac. (B) Seed lac , the crushed …
… based on rosin, resin acids or on vegetable pitch. This heading covers products of complex composition obtained … liquids (sometimes known as raw pyroligneous acid), which are not materials of international commerce, contain … light oils (containing aliphatic hydrocarbons, terpenes and higher ketones) are used for the manufacture of sheep dips …
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