4. C - Chemistry, Metallurgy
  5. 22
  6. B

Herm J. Roorda

C - Chemistry – Metallurgy – 22 – B

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Chlorine leaching of non-ferrous metal values with...

C - Chemistry – Metallurgy – 22 – B
Patent

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Extraction of metals from iron oxide materials

C - Chemistry – Metallurgy – 22 – B
Patent

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Process for agglomeration of ore materials

C - Chemistry – Metallurgy – 22 – B
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Recovery of nickel from nickeliferous sulfide material

C - Chemistry – Metallurgy – 22 – B
Patent

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Chlorine leaching of non-ferrous metal values with...

C - Chemistry – Metallurgy – 22 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Extraction of metals from iron oxide materials

C - Chemistry – Metallurgy – 22 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-573272

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