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发明名称
System for driving and controlling railways points
摘要
申请公布号
IT1245073(B)
申请公布日期
1994.09.13
申请号
IT1991TO00291
申请日期
1991.04.17
申请人
WABCO WESTINGHOUSE COMPAGNIA ITALIANA SEGNALI S.P.A.
发明人
MORELLO GIOVANNI;PORPORATO GIOVANNI
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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