LH

Leif A. Hellgren

AL Ab Nordstroms Linbanor: 1 patents #1 of 5Top 20%
📍 Kungsängen, SE: #31 of 67 inventorsTop 50%
Overall (All Time): #4,057,113 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4402436 Discharge gate device for bulk cargo hoppers, particularly hoppers in bulk cargo vessels — 1983-09-06