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Antonio Calleri

GSGeolog S.R.L.: 1 patents #1 of 1Top 100%
San Giuliano Milanese, TX: #1 of 1 inventorsTop 100%
Overall (2021): #181,513 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11002074 Continuous circulation and rotation drilling system — 2021-05-11
10962464 Method for determining an extraction efficiency of at least one volatile species contained in a drilling mud — 2021-03-30

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