SD

Siegfried Dreizler

📍 Großenhain, DE: #46 of 108 inventorsTop 45%
Overall (All Time): #2,286,399 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5410850 Spacer for reinforcements 1995-05-02
5269113 Spacer suited for being embedded in concrete 1993-12-14