HB

Hans Bach

ZA Zahnradfabrik Friedrichshafen Ag: 1 patents #109 of 267Top 45%
Overall (All Time): #3,970,572 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4651526 Hydrostatic drive specially for mixing drums of ready-mixed concrete vehicles Egon Mann 1987-03-24