Assignee

BERNAL UGO

FR·1 granted patent·0 citations·filing 2010–2010

Technology mixE21B1 H01B1 H01R1

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1 record

0127US9441431B2Intervention device for use in a fluid exploitation well in the subsoil, and associated intervention assemblyBERNAL UGO·Filed 2010·Granted Sep 13, 2016·0 cites·18 claims

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