CC

Calogero Chinzi

GL Glaverbel: 2 patents #1 of 9Top 15%
📍 La Louvière, BE: #1 of 4 inventorsTop 25%
Overall (1997): #44,435 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5640815 Multiple glazing unit 1997-06-24
5593784 Glazing unit and a method for its manufacture 1997-01-14