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SJ

Svein Erling Johnstad

Jessheim, NO: #2 of 3 inventorsTop 70%
Overall (2011): #155,593 of 364,097Top 45%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7982465 Electromagnetic method on shallow water using a controlled source Harald Westerdahl, Brian Anthony Farrelly 2011-07-19