RH

Roland Helbig

HG Hengstler Gmbh: 1 patents #9 of 34Top 30%
📍 Trossingen, DE: #42 of 71 inventorsTop 60%
Overall (All Time): #3,913,526 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4964424 Pneumatic valve assembly for controlling a stream of compressed air Karl Trittler 1990-10-23