Copperwatts LLC

États‑Unis d’Amérique

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Quantité totale PI 3
Rang # Quantité totale PI 533 269
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 792 742

Brevets

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Dernier brevet 2020 - Lead/acid batteries
Premier brevet 2013 - Electrodes, batteries, electrode...

Derniers inventions, produits et services

2020 Invention Lead/acid batteries. Lead/acid batteries are provided that can include: a plurality of electrodes...
2017 Invention Electrodes, batteries, electrode production methods, and battery production methods. Battery elec...
2013 Invention Electrodes, batteries, electrode production methods, and production methods. Battery electrodes a...