Assignee

FRIED KRUPP GES

DE·1 granted patent·1 citations·filing 1989–1989

Technology mixC22B1 F27B1 F27D1

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1 record

0123US4981510AProcess and apparatus for the production of ferrochromiumFRIED KRUPP GES·Filed 1989·Granted Jan 1, 1991·1 cites·19 claims

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