LS

Luigi P. Simonelli

CC Columbian Chemicals: 1 patents #21 of 42Top 50%
Overall (All Time): #3,814,062 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5375730 Unloading valve for hopper car Andrew J. Bahr, Wallace G. Murray 1994-12-27