Inventor · disambiguated record

David Fernando Lopez Parraguez

Also filed as: LOPEZ PARRAGUEZ DAVID FERNANDO

0 granted patents·1 pending application·0 citations·filing 2014–2014

Technology areasC25C

Files withNEW TECH COPPER SPA1

Top patents by PatentIndex Score

1 record

0123US2016024672A1Air Bubbling Valves System In Electrolysis Cells That Decrease The Production Losses Due to Breakage or Physical Damages; And Its Operation MethodNEW TECH COPPER SPA·Filed 2014·Application pending·0 cites

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