DQ

Dirk Quitzrau

IO Ina Wälzlager Schaeffler Ohg: 1 patents #83 of 222Top 40%
Overall (All Time): #3,565,871 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6491150 Switchable silent ratchet Harald Hochmuth 2002-12-10