NG

Nelson A. Gragnami

PL Pandrol Limited: 1 patents #1 of 1Top 100%
📍 São Paulo, BR: #1 of 14 inventorsTop 8%
Overall (1989): #37,768 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE32894 Railway tie plate and a method of making a railway tie plate — 1989-03-28