Assignee
DEL COBRE CHILE CORP NAC
CL·1 granted patent·1 pending application·0 citations·filing 2001–2003
Top patents by PatentIndex Score
2 records- 0124US6869001B2Device for the maintenance of semi-autogenous grinding mills used in large-scale miningDEL COBRE CHILE CORP NAC·Filed 2003·Granted Mar 22, 2005·0 cites·17 claims
- 0216US2002170406A1Device for the maintenance of semi-autogenous grinding mills used in large-scale miningDEL COBRE CHILE CORP NAC·Filed 2001·Application pending·0 cites
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