AL

Alain Grandin de l'Eprevier

PI Produits Cellulosiques Isolants-Procelis: 1 patents #1 of 1Top 100%
📍 Montluçon, FR: #1 of 6 inventorsTop 20%
Overall (1994): #158,871 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5279904 Rigid insulating refractory material — 1994-01-18