Assignee
KINGLOR METOR SPA
IT·3 granted patents·10 citations·filing 1976–1978
Top patents by PatentIndex Score
3 records- 0147US4005857AMeans for withdrawing sponge iron from retortsKINGLOR METOR SPA·Filed 1976·Granted Feb 1, 1977·7 cites·7 claims
- 0232US4242125ACarbothermic process for producing sponge iron and the improved vertical retort system used in said processKINGLOR METOR SPA·Filed 1978·Granted Dec 30, 1980·3 cites·22 claims
- 0320US4189313ACarbothermic processKINGLOR METOR SPA·Filed 1977·Granted Feb 19, 1980·0 cites·13 claims
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