PA

Pierre L. Abril

EP Enterprise Generale De Chauffage Industriel Pillard: 1 patents #6 of 12Top 50%
📍 Marseille, FR: #93 of 213 inventorsTop 45%
Overall (All Time): #3,847,296 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5101740 Methods, apparatuses and rotary furnaces for continuously manufacturing caerbon-rich charcoal — 1992-04-07