HB

Hans Botschi

CA Cerberus Ag: 1 patents #50 of 98Top 55%
Overall (All Time): #3,755,534 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5568133 Fire alarm Bernhard Durrer, Peter Gruber 1996-10-22