PB

Patrick Ballu

TE Tecnoma: 2 patents #1 of 1Top 100%
📍 Reims, FR: #1 of 14 inventorsTop 8%
Overall (1989): #18,908 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4881687 Portable liquid sprayer, particularly for the treatment of plants 1989-11-21
4872467 Device for rinsing containers 1989-10-10