HF

Hartmut FENKL

A( Alstom (Switzerland): 1 patents #78 of 235Top 35%
Overall (All Time): #3,565,952 of 4,157,543Top 90%
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Patent #TitleCo-InventorsDate
6491482 Milling method Martin Probst, Paul Slepcevic 2002-12-10