EW

Erich Wanek

3M: 1 patents #357 of 1,132Top 35%
📍 Hanerau-Hademarschen, DE: #4 of 6 inventorsTop 70%
Overall (2004): #226,534 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6677393 Silicon-based impression compounds with improved non-sag properties Joachim W. Zech 2004-01-13