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Inventor
SPANGENBERG JUERGEN
DE
2 patents
Patents
2 patents
US5270504A
Dec 14, 1993
Sliding contact member for high currrent densities
CARBONE AG
29 citations
86
US7449144B2
Nov 11, 2008
Process for manufacturing a sliding contact piece for medium to high current densities
CARBONE AG
0 citations
45