DB

Denis Blandin

ED Essilor International Cie Generale D'Optique: 1 patents #1 of 5Top 20%
📍 Villiers-sur-Marne, FR: #1 of 2 inventorsTop 50%
Overall (1982): #69,713 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4311654 Controlling release of molded material from mold during curing — 1982-01-19