IB

Itzhak Blank

HC Haifa Chemicals: 1 patents #6 of 10Top 60%
Overall (All Time): #3,941,726 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4880455 Method for the manufacture of slow-release fertilizers — 1989-11-14