HK

Hubert Knoblauch

Overall (All Time): #4,004,384 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4620819 Submarine working equipment George E. Marsland, Karl-Heinz Marschner, Klaus Wiemer, Thomas L. Weyer 1986-11-04