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经营范围
发明名称
DISPOSITIVO PER LA RILEVAZIONE DEL PASSAGGIO DI ROTABILI FERROVIARI SU UN TRATTO DI BINARI
摘要
申请公布号
IT8267417(D0)
申请公布日期
1982.03.30
申请号
IT19820067417
申请日期
1982.03.30
申请人
WABCO WESTINGHOUSE COMPAGNIA ITALIANA SEGNALI S.P.A.
发明人
MARIO LA GRECA;LUIGI MAZZOLA
分类号
B61L;(IPC1-7):B61L/
主分类号
B61L
代理机构
代理人
主权项
地址
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