AK

Arnold Kuhn

FG Filterwerk Mann & Hummel Gmbh: 1 patents #129 of 285Top 50%
Overall (All Time): #3,689,368 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5776568 Hollow body with an internal supporting frame Heinz Andress, Arthur Klotz 1998-07-07