Assignee
KUMMER KARL-HEINZ
DE·1 granted patent·1 pending application·0 citations·filing 2006–2006
Top patents by PatentIndex Score
2 records- 0137US8262985B2Smelting or reduction furnace, in particular electric arc furnace with an open, semi-closed or closed configurationKUMMER KARL-HEINZ·Filed 2006·Granted Sep 11, 2012·0 cites·5 claims
- 0235US2009010299A1Apparatus for Adjusting an Electrode for a Metallurgical FurnaceKUMMER KARL-HEINZ·Filed 2006·Application pending·0 cites
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