antique coal mining lantern

  • ——2012E

    20122913 20122812 ""

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    2018-1-26 · Tar distilled from coal from lignite or from peat and other mineral tars whether or not dehydrated or partially distilled including reconstituted tars. Oils and other products of the distillation of high temperature coal tar similar products in which the weight of the aromatic constituents exceeds that of non-aromatic constituents. 2707.10.00

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  • The Colorful City of Huainan-Huainan--english

    2019-8-13 · The coalmine of Huainan boasts a history of centuries and stretches over hundred kilometers where located the site of Jiulonggang mine exploited before 1949 modern mine shaft of 1980s and the mine equipped with the most advanced facilities of the 21 century.

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