MD

Manfred Doernemann

DG Degesch Gmbh: 2 patents #2 of 13Top 20%
📍 Frankfurt am Main, DE: #819 of 1,925 inventorsTop 45%
Overall (All Time): #2,314,118 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4989363 Bulk material treatment and apparatus — 1991-02-05
4814154 Method and apparatus for the preparation of a disinfecting fluid Helmut Reif 1989-03-21