RB

Rolf Belz

BG Brita Wasser-Filter-Systeme Gmbh: 1 patents #4 of 8Top 50%
📍 Bärnau, DE: #13 of 27 inventorsTop 50%
Overall (All Time): #3,892,940 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5076912 Ion exchange device with chamber having indicator means Barthold Conradt 1991-12-31