Sunday, March 25, 2012
molycorp buying rare-earth firm Neo 12102/655
据 CEN march 19,2012 如题报导. molyaorp 以13亿美元购 Neo materal technologies . 用以发展由矿到磁性材料战略. (neodymium-iron-boron magnetic powders Cas 918106-59-9).
Saturday, March 3, 2012
Electron gas industry:Realize and crossover in the crisis. 12101/652
From:China chemical industry news Feb 23,2012.
The domestically produced Silicon hydride gas market share promotes constantly,take high purity
ammonia,hydrogen chloride,tetrafluoro-methane and so on as representatives domestic product
electron gas in IC (8'the above) the solar celll and the LED domain has the good showing.
The domestically produced Silicon hydride gas market share promotes constantly,take high purity
ammonia,hydrogen chloride,tetrafluoro-methane and so on as representatives domestic product
electron gas in IC (8'the above) the solar celll and the LED domain has the good showing.
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