Measuring and testing – Testing of material
Reexamination Certificate
2007-04-03
2007-04-03
Raevis, Robert (Department: 2856)
Measuring and testing
Testing of material
Reexamination Certificate
active
10820373
ABSTRACT:
The invention relates to a testing method for designing a semiautogenous or an autogenous grinding circuit with at least one ball mill for grinding ore. In the method the ore is tested in two separate testing steps using the same testing sample of ore.
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Morgan & Finnegan , LLP
Outokumpu Technology Oyj
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