4. B - Operations, Transporting
  5. 01
  6. D

Karl-Rudolf Hegemann

B - Operations – Transporting – 01 – D

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Annular-gap washer for a high-pressure blast furnace

B - Operations – Transporting – 01 – D
Patent

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Apparatus for cleaning blast-furnace exhaust gases

C - Chemistry – Metallurgy – 21 – B
Patent

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Dust extraction installation for blast furnace gas

C - Chemistry – Metallurgy – 21 – B
Patent

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Exhaust system for steel-making plant

C - Chemistry – Metallurgy – 21 – C
Patent

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Gas washer and method of operation

B - Operations – Transporting – 01 – D
Patent

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Profile ID: LFCA-PAI-P-374437

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