SD

Stéphane Delheur

SS S.P.C.M. Sa: 1 patents #3 of 18Top 20%
📍 Firminy, FR: #3 of 5 inventorsTop 60%
Overall (2018): #231,984 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9914828 Method of inerting pipelines, buried tanks or wellbores using an SAP Pierre Lyot 2018-03-13