ES

Elson Longo Da Silva

PT Praxair Technology: 1 patents #41 of 108Top 40%
📍 São Carlos, BR: #1 of 2 inventorsTop 50%
Overall (2002): #224,503 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6455102 Method for producing corrosion resistant refractories William Thoru Kobayashi, Carlos Alberto Paskocimas 2002-09-24