RH

Roderic H. Hammerton

FA Foseco Trading A.G.: 1 patents #8 of 38Top 25%
Overall (All Time): #4,030,698 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4435510 Protection of graphite electrodes Dennis Greensmith, Colin J. Wall, Dietger Dunkelmann, Helmut Jaunich, Josef Schiffarth 1984-03-06