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2010
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Invention
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Process for the recovery of metals such as nickel from an iron- containing ore by leaching with a... |
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Invention
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Aqueous leaching process for recovery of precious metals with addition of dithiooxamide ligand. T... |
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2009
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Invention
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Building components and method of manufacturing the same. This invention relates to a building co... |
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2008
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Invention
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Producing a metal like zinc from sulphide ores by chloride leaching and electrowinning. A method ... |
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2007
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Invention
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Reduction processing of metal-containing ores in the presence of microwave and rf energy.
A proc... |
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Invention
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Reduction processing of metal-containing ores in the presence of microwave and rf energy. A proce... |
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2006
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Invention
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Leaching process in the presence of hydrochloric acid for the recovery of a value metal from an o... |
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Invention
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Method and apparatus for conducting electromagnetic exploration. The invention concerns a method ... |
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Invention
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Method and apparatus for conducting electromagnetic exploration. The invention is concerned with ... |
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Invention
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Method and apparatus for conducting electromagnetic exploration.
The invention is conc... |
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Invention
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Method and apparatus for conducting electromagnetic exploration.
The invention concern... |
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Invention
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Device for and method of separating particles. A device (60) for separating particles in a materi... |
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Invention
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Low temperature squid transient electromagnetic receiver system. A receiver system (18) for an el... |
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2005
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Invention
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Device for and method of separating particles. A device (32) is provided for separating particles... |
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Invention
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Device for and method of separating particles.
A device (32) is provided for separatin... |
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Invention
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Method for producing nickelic hydroxide. The invention provides a process for producing nickelic ... |
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Invention
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Helicopter electromagnetic prospecting system. An airborne electromagnetic prospecting system (10... |
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Invention
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Helicopter electromagnetic prospecting system.
An airborne electromagnetic prospecting... |
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2004
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Invention
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Apparatus for monitoring the concentration of a gas.
Apparatus for monitoring the concentration ... |
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Invention
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Apparatus for monitoring the concentration of a gas. Apparatus for monitoring the concentration o... |
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Invention
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Method for processing a value bearing feed material. The invention provides a method of processin... |
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Invention
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Wire saw. One aspect of the invention concerns a wire saw (10) comprising a core wire (12), abras... |
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2002
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Invention
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A method for the recovery of cobalt. This invention relates to a method of removing iron and mang... |
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Invention
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A method for the recovery of cobalt.
This invention relates to a method of removing ir... |
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Invention
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Production of high titania slag from ilmenite. A process is provided for the production of titani... |
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Invention
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A furnace and a method of controlling a furnace. The invention provides a furnace having a frozen... |
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2000
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Invention
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Rotary drill bit insert. The invention concerns a rotary boring bit, typically for coal drilling ... |
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Invention
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Blood sampling device. This invention relates to a blood sampling device wherein a blood sampling... |
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Invention
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Intravenous catheter insertion assembly. A catheter insertion assembly includes a coupler body (1... |
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Invention
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Rock drill handle. The invention concerns a rock drill handle (10, 100, 200, 300) which is connec... |
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Invention
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Rock drill handle.
The invention concerns a rock drill handle (10, 100, 200, 300) whic... |
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1999
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Invention
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Dc arc furnace operation. In the operation of a dc arc furnace components of the furnace are moni... |
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Invention
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Dc arc furnace operation.
In the operation of a dc arc furnace components of the furna... |
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Invention
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Ore comminution process using bed-compression method at low pressures and installation therefor. ... |
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Invention
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Grip valve control system for a rock drill. The invention relates to a rock drill air leg control... |
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Invention
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Grip valve control system for a rock drill.
The invention relates to a rock drill air ... |
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Invention
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Slimes treatment. The invention relates to a method of producing a thickened slimes fraction blen... |
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Invention
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Slimes treatment.
The invention relates to a method of producing a thickened slimes fr... |
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1998
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Invention
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Removal of pollutants from effluents with electrochemical treatment. A method of treating an effl... |
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1997
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Invention
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Arc furnace protection.
An arc furnace which includes a shell
with a hearth,... |
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1991
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Invention
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Mineral processing screen separator.
This invention relates to a screen separator for... |
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Invention
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Shaft conveyance system.
The shaft conveyance system comprises a vertical shaft 1... |
