RH

Rolf Hegner

📍 Galgenen, CH: #6 of 10 inventorsTop 60%
Overall (All Time): #2,984,988 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9249918 Devices and methods for the checking and for the checking and repairing of pipe connections 2016-02-02