Tietz Helga

WG Westfalia Separator Gmbh: 1 patents #56 of 164Top 35%

📍 Oelde, DE: #102 of 197 inventorsTop 55%

Overall (All Time): #3,296,855 of 4,157,543Top 80%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7763172	Filtering device	Wilfried Mackel	2010-07-27