… other electronic tubes or valves, infra-red lamps, etc.). Most of these envelopes are mass-produced by automatic … exhaustion of the envelope, introduction of one or more rare gases, of mercury, etc., fitting of caps or … or not the ends have been fire polished or otherwise smoothed, or tubes which have had fluorescent materials …
… (+). 6902.10 - Containing by weight, singly or together, more than 50 % of the elements Mg, Ca or Cr, or expressed as MgO, CaO or Cr 2 O 3 6902.20 - Containing by weight more than 50 % of alumina (Al 2 O 3 ), of silica (SiO 2 ) or … of the elements present (i.e., Mg, Ca or Cr) and from these amounts the equivalent concentrations in terms of their …
… used in the suspension systems of vehicles (e.g., railway locomotives and rolling stock, automobiles and carts). (B) Helical springs of which the … springs and flat spiral springs as used in spring operated motors, in locks, etc. (D) Discs springs and ring springs …
… of this heading are restricted to those nets not covered more specifically by other headings of the Nomenclature. The heading includes fishing nets, camouflage nets, theatrical scenery nets, safety nets, net … carrying nets (e.g., for tennis balls or footballs), hammocks, balloon or air‑ship nets, nets for protection …
… animals, sheep or goats, that from bovine animals being the most important. This fat may be raw (fresh, chilled or frozen), salted, in brine, dried, smoked or in the form of rendered fat (tallow). The … rancid odour after exposure to air. Tallow is almost exclusively composed of glycerides of oleic, stearic …
… etc. Petroleum bitumen which has been slightly modified by air‑blowing is similar to unblown bitumen and … of mineral oils), such as those of alkali metals, of ammonium or of ethanolamines ( heading 34.02 ). (b) … ( heading 38.24, provided they are not covered by a more specific heading). (c) Naphthenic acids, crude or …
… also includes “washed sublimed sulphur”, treated with ammonia solution to eliminate the sulphur dioxide; this … alkaline‑earth polysulphide, with hydrochloric acid. It is more finely divided and paler yellow than sublimed sulphur; … sulphide and it deteriorates with age. Its uses are almost entirely medicinal. The precipitated sulphur of this …
