HV

Hartmut Vollmar

MG Mann & Hummel Protec Gmbh: 2 patents #3 of 8Top 40%
📍 Rübhausen, DE: #57 of 156 inventorsTop 40%
Overall (All Time): #2,237,678 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6098847 Apparatus for feeding a flowable particulate material into a proportioning apparatus — 2000-08-08
6059144 Proportioning apparatus for pourable bulk material — 2000-05-09