AE

Andrea Julia Ewald

TK Tracto-Technik Gmbh & Co., Kg: 1 patents #4 of 9Top 45%
📍 Olsberg, DE: #1 of 3 inventorsTop 35%
Overall (2011): #354,189 of 364,097Top 100%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7891439 Method of multistage manufacturing a ground bore — 2011-02-22