IE

Itzhak Efraim

DW Dead Sea Works: 1 patents #8 of 25Top 35%
📍 Omer, IL: #97 of 196 inventorsTop 50%
Overall (All Time): #3,751,580 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5552126 Co-production of potassium sulfate, sodium sulfate and sodium chloride Shalom Lampert, Curt Holdengraber 1996-09-03