Hans-Rainer Willmen

📍 Grevenbroich, DE: #2 of 7 inventorsTop 30%

Overall (1997): #144,224 of 185,788Top 80%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5603950	Agent for oral intake	Werner Ratjen	1997-02-18