HM

Helmut Motzer

HK Herion-Werke Kg: 1 patents #1 of 3Top 35%
📍 Echterdingen, DE: #3 of 21 inventorsTop 15%
Overall (1989): #106,444 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4821773 Directional control valve Erich Herion 1989-04-18