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Michael Biermann

AA Atecs Mannesmann Ag: 1 patents #4 of 30Top 15%
📍 Darmstadt, MO: #2 of 2 inventorsTop 100%
Overall (2003): #159,076 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6516961 Ringlift crane Alexander Knecht, Manfred Kretschmer, Ralf Frankenberger 2003-02-11