LS

Luigi P. Simonelli

CC Columbian Chemicals: 1 patents #1 of 3Top 35%
Overall (1994): #98,989 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

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