WR

Wolfgang Ritzka

GG Grenzebach Maschinenbau Gmbh: 1 patents #27 of 59Top 50%
📍 Thierhaupten, DE: #13 of 22 inventorsTop 60%
Overall (All Time): #3,047,458 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9005389 Method and device for the bubble-free bonding of large-surface glass panes — 2015-04-14