… submarine or aerial wires or cables). These goods vary from very fine insulated wire to thick cables of more … these coverings is to prevent leakage of electric current from the conductor, and to protect it against damage. The …
… of headings 39.18, 39.19, 48.14 or 48.21 are also excluded from this Chapter, even if they are printed with motifs, … the several methods of ordinary hand printing (e.g., prints from engravings or woodcuts, other than originals) or …
… this heading are ethane and butane gases which are derived from petroleum oil and natural gas. To fall in this heading, … (C 2 H 2 ), a colourless gas with a characteristic odour. From acetylene a wide range of products can be synthesised …
… goods). (A) MOULDING BOXES FOR METAL FOUNDRY These are frames usually of cast iron or steel and usually rectangular … elements of reinforced or prestressed concrete (window frames, parts of vaulting beams, railway sleepers, etc.). …
… fields in induction motors, to protect electrical contacts from the effects of arcing, for storing and releasing given … quantities of electricity, in oscillating circuits, in frequency filters, and very widely in the radio, television …
… (11) Sand rammers, de-coring tools for removing cores from castings, mould vibrators for foundries. (12) Earth … Such machines have a self-contained motor in a light metal frame and a cutting device usually consisting of a thin …
… 8207.90 ‑ Other interchangeable tools Whereas (apart from a few exceptions such as machine saw blades) the … or composite articles. The one‑piece tools, made wholly from one material, are generally of alloy steel or steel …
… containing the amine function (i.e., a function derived from ammonia by replacing one, two or three hydrogen atoms … and in analytical chemistry. (6) Polyamines . Derived from di- and triphenylmethane and their homologues; their …
… includes : (1) Bottle‑making machines, etc . These range from simple mechanical appliances for gathering and blowing … fine holes; the filaments are lubricated as they emerge from these holes, and are joined together by a special …
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