HF

Hermes Joaquim Ferreira Filho

📍 Gravatá, BR: #24 of 155 inventorsTop 20%
Overall (2018): #401,771 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9951992 Metallurgical furnace Kleiton Gonçalves Lovati 2018-04-24