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Antonio D'Avolio

📍 Avezzano, IT: #25 of 50 inventorsTop 50%
Overall (All Time): #2,291,052 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5479521 Piezoceramic capsule for telephone instruments Luigi Pesenti 1995-12-26
5195142 Piezoelectric transducer Luigi Pesenti 1993-03-16