SZ

Siegfried Zenker

DA Danfoss A/S: 1 patents #6 of 15Top 40%
📍 Kirchseeon, DE: #1 of 4 inventorsTop 25%
Overall (1994): #19,632 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5337778 Pressure control valve Svend E. Thomsen, Thorkild Christensen 1994-08-16
5323687 Hydraulic circuit Helge D. Jorgensen, Thorkild Christensen 1994-06-28