Inventor
MAYER URSULA
DE2 patents
Patents
2 patentsUS5360673ANov 1, 1994
Semifinished product for electric contacts made of a composite material based on silver-tin oxide and powdermetallurgical process of making said product
DUERRWAECHTER E DR DODUCO21 citations88
US4778958AOct 18, 1988
Material for electric contacts having arc-quenching properties
DUERRWAECHTER E DR DODUCO9 citations69