Harmonized System

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Section XVI > Chapter 85 > Heading 8519

… not forming an integral part of the set). They transmit a previously recorded message and may have the capability to …

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… properties, for improving foundry sands and drilling sludge. When activated by means of an acid, they are mainly …

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… relatively hard, more or less transparent or translucent, smooth, continuous film which may be glossy, …

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… oilstones or hones made of specially fine-grain stone or slate; these stones are usually moistened with water or oil …

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… may be distinguished from the reverse, the difference is so slight that both sides may be used. Kelem is …

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… Colourless liquid which darkens when exposed to air. Reacts vigorously with concentrated mineral acids. Used as a …

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… to move in a cylinder; a valve is incorporated so that a slow expansion does not set off the alarm, but only a sudden …

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… Because of its very high rate of absorption of slow neutrons, boron is also used, pure or alloyed with …

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Not implemented in the Demo version.