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American Manganese Receives U.S. Patent for Manganese Extraction Process
the Company has received the "US Patent No. 846068 |
Thursday, June 13, 2013
EMM Price Continued to Drop in European Market
Electrolytic manganese metal (EMM) market continued to go down in Europe and MB price dropped to USD2230-2280/mt in the past two days. |
Saturday, June 8, 2013
US Imports of Unwrought Manganese Metal Decrease
The US imported 7,393.9 mt of unwrought manganese |
Saturday, June 8, 2013
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