FD

Frank Duchscherer

WK Wilhelm Hedrich Vakuumanlagen Gmbh & Co. Kg: 1 patents #7 of 8Top 90%
📍 Ehringshausen, DE: #30 of 42 inventorsTop 75%
Overall (All Time): #3,951,151 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4741623 Casting system for the processing of casting resin Erhard Haeuser 1988-05-03