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Johanne R.o slashed.dsvik

NA Norsk Hydro Asa: 1 patents #182 of 584Top 35%
📍 Porsgrunn, NO: #93 of 184 inventorsTop 55%
Overall (All Time): #3,568,862 of 4,157,543Top 90%
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Patent #TitleCo-InventorsDate
6171358 Calcium nitrate based fertilizer Torstein Obrestad, Torbj.o slashed.rn Legard 2001-01-09