MG

Martien de Graaf

IS Isover Saint-Gobain: 1 patents #1 of 13Top 8%
📍 Heemstede, NL: #1 of 3 inventorsTop 35%
Overall (1994): #98,020 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5287651 Apparatus for bulb plant cultivation — 1994-02-22