… or asphalted paper and paperboard ‑ Gummed or adhesive paper and paperboard : 4811.41 - - Self‑adhesive … coated, impregnated or covered with plastics (excluding adhesives) : 4811.51 - - Bleached, weighing more than … These products may be creased and marked to identify individual containers to be cut from the rolls. (D) Paper, …
… chicle and similar natural gums, synthetic rubber, factice derived from oils, and such substances reclaimed, provided … with vulcanising agents, accelerators, retarders or activators (other than those added for the preparation of …
… bonded together in the board by felting and by their own adhesive properties, generally deriving from their lignin content. Additional resins or … also be added during or after manufacture of the board to give an extra property, e.g., impermeability to water or …
… damp; (2) immersing the plant in gently running streams or rivers, or in the stagnant water of ditches or pools; (3) … then passed through spreaders and emerge as a continuous sliver. These slivers are subjected to a series of doubling and drawing …
… to engage the teeth of the cogged wheel beneath the locomotive. A second type consists of a toothed rail which … after rolling, but they may also be assembled by welding or riveting several elements together. They normally have a …
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