JB

Jürgen Brezina

LG Leybold Vakuum Gmbh: 1 patents #32 of 64Top 50%
Overall (All Time): #3,407,816 of 4,157,543Top 85%
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Patent #TitleCo-InventorsDate
6999840 Vacuum pump Hermann Boy, Christian Beyer 2006-02-14