ES

Elson Longo Da Silva

PT Praxair Technology: 1 patents #33 of 131Top 30%
📍 São Carlos, BR: #1 of 2 inventorsTop 50%
Overall (2003): #231,179 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6667074 Method for producing corrosion resistant refractories William Thoru Kobayashi, Carlos Alberto Paskocimas 2003-12-23