WR

Wilfried Riggers

📍 Bremervörde, DE: #1 of 1 inventorsTop 100%
Overall (2003): #91,474 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6508943 Filtering device and a filtering method Winfried Schimmelpfennig, Holger Lantow, Uwe M{overscore (u)}ller 2003-01-21