GV

Graziano Vignali

UN Unknown: 1 patents #273 of 2,925Top 10%
📍 Sasso Marconi, IT: #1 of 4 inventorsTop 25%
Overall (2003): #218,642 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6607816 Formulations based on water soluble gold compounds suitable for coloring ceramic manufactured articles Fabrizio Guizzardi 2003-08-19