4. Electricity: conductors and insulators
  5. With fluids or vacuum
  6. With cooling or fluid feeding, circulating or distributing

Christof Dratner

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Arrangement for transferring electrical energy from a furnace tr

Industrial electric heating furnaces – Arc furnace device – Power supply system
Patent

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Cable head of a high-current multiple cable for direct-current a

Electricity: conductors and insulators – With fluids or vacuum – With cooling or fluid feeding – circulating or distributing
Patent

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Cooling plate

Metallurgical apparatus – Means for treating ores or for extracting metals – By means applying heat to work – e.g. – furnace
Reexamination Certificate

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Profile ID: LFUS-PAI-P-453285

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