HW

Horst Woyciel

IA Inventio Ag: 1 patents #444 of 953Top 50%
Overall (All Time): #3,927,139 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4828075 Elevator drive control apparatus for smooth start-up Klaus-Jurgen Klingbeil 1989-05-09