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Pierre Galvagni Silveira

Conchas, BR: #1 of 2 inventorsTop 50%
Overall (2005): #121,166 of 245,428Top 50%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6872224 Introducer and placer of repairs in tubulations Luciano José Telxelra Moretra, Ricardo Machado Peres 2005-03-29