Inventor
DOERING WALDEMAR
DE3 patents
Patents
3 patentsUS6793745B2Sep 21, 2004
Maraging type spring steel
VACUUMSCHMELZE GMBH & CO KG4 citations58
US7230211B2Jun 12, 2007
Electrical heating element
VACUUMSCHMELZE GMBH & CO KG1 citations47
US7578893B2Aug 25, 2009
Electrical contact material comprising a cobalt-nickel-iron alloy
VACUUMSCHMELZE GMBH & CO KG0 citations42