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MX2009001285A
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Lead slag reduction.
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US2007175299A1
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Process for copper converting
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AU2003902732A0
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Collection of minerals from oxidized ore
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AU2003901560A0
|
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Fatty hydroxamates for metallurgical processes and preparation thereof
|
|
AU2003900357A0
|
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An improved smelting process for the production of iron
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CN1533305A
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Hydroxamate composition and method for froth fcoatation
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AUPS259602A0
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Collection of minerals from oxidized ore
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AUPS185702A0
|
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Hydroxamic acid production processes
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AUPR882401A0
|
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Fatty hydroxamic acid salts
|
|
AUPR861101A0
|
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Recovery of metal values
|
|
EP1309543A1
|
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Preparation of fatty hydroxamate
|
|
AUPR319001A0
|
|
Improvements in or relating to flotation
|
|
AUPR111600A0
|
|
Recovery of metal values
|
|
AUPR055100A0
|
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Preparation of fatty hydroxamate
|
|
AUPQ906800A0
|
|
Preparation of fatty hydroxamate
|
|
AUPQ565400A0
|
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Improvements in or relating to floatation
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|
AUPQ373999A0
|
|
Recovery of metal values
|
|
AUPP796398A0
|
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Boiling water/steam cooled lance
|
|
AU4927797A
|
|
Smelting of carbon-containing material
|
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AUPP114997A0
|
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Boiling water/steam cooled lance
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