4. C - Chemistry, Metallurgy
  5. 25
  6. C

Siegfried Wilkening

C - Chemistry – Metallurgy – 25 – C

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Inventor

Country: Germany

Apparatus for extracting metals from metal carbides

F - Mech Eng,Light,Heat,Weapons – 27 – D
Patent

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Electrolysis cell for the extraction of aluminum

C - Chemistry – Metallurgy – 25 – C
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Method and apparatus for the thermal production of metal...

C - Chemistry – Metallurgy – 22 – B
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Method for working up fluorine-containing residues

C - Chemistry – Metallurgy – 01 – F
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Process for producing aluminum by fusion electrolysis

C - Chemistry – Metallurgy – 25 – C
Patent

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Method for working up fluorine-containing residues

C - Chemistry – Metallurgy – 01 – F
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Profile ID: LFCA-PAI-P-99686

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