4. Specialized metallurgical processes, compositions for use therei
  5. Processes
  6. Producing or purifying free metal powder or producing or...

Matti Hämäläinen

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Telecommunications – Radiotelephone system – Zoned or cellular telephone system
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Method and arrangement for providing customized audio...

Telephonic communications – Audio message storage – retrieval – or synthesis – Message management
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Method for leaching copper concentrate

Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
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Method for purifying the solution in the hydrometallurgical...

Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
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Method for the reduction of nickel

Specialized metallurgical processes – compositions for use therei – Processes – Producing or purifying free metal powder or producing or...
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Profile ID: LFUS-PAI-P-2695400

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