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值第十四届中国国际煤炭采矿技术交流及设备展览会之际,肯纳金属于2011年10月29日下午在北京长城饭店召开了采矿建筑业务部战略及新产品新闻发布会。
On the occasion of the fourteenth session of China International Coal Mining Technology Exchange and Equipment Exhibition, Kennametal held a press conference on the strategy of the mining and construction business department and new products at the Great Wall Hotel in Beijing on the afternoon of October 29,