HB

Hans-Heiner Bittrich

WK W.C. Heraeus Gmbh & Co. Kg: 1 patents #32 of 79Top 45%
Overall (All Time): #3,483,649 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6759140 Injection-molded plastic part Stefan Claus, Frank Krüger, Jan Wahode, Volker Zippmann 2004-07-06