DH

Detlef Handwerk

HS Hanon Systems: 1 patents #35 of 138Top 30%
Overall (2017): #442,069 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9618219 Air intake—drainage features Christoph Capellmann, Johannes Stausberg, Evzi Duka, Michael Fietz 2017-04-11