SJ

Sergio Leonardo Jalfen

Overall (All Time): #3,337,029 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7597280 Apparatus for separating the organic membrane portion and the mineral portion of broken egg shells Roberto V. Floh 2009-10-06