Assignee

PARAMOUNT SINTERS PRIVATE LIMI

IN·1 granted patent·18 citations·filing 1992–1992

Technology mixC22B1 F27B1 F27D1

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0158US5270022AProcess for the reduction roasting of manganese ores and a device thereforPARAMOUNT SINTERS PRIVATE LIMI·Filed 1992·Granted Dec 14, 1993·18 cites·2 claims

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