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Ralf Torgrip

📍 Ayacucho, PE: #4 of 20 inventorsTop 20%
Overall (2019): #303,002 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10197513 Method and apparatus for estimation of heat value using dual energy x-ray transmission and fluorescence measurements Ragnar Kullenberg 2019-02-05