PP

Pierre Poignant

PH Philagro: 1 patents #10 of 27Top 40%
Overall (All Time): #4,098,935 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4295877 Selective herbicidal method in cotton and soybeans Andre Thizy, Daniel Pillon 1981-10-20