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发明名称
Improvements relating to intermittent inductive train control systems
摘要
申请公布号
GB627867(A)
申请公布日期
1949.08.17
申请号
GB19460031426
申请日期
1946.10.23
申请人
WESTINGHOUSE BRAKE & SIGNAL COMPANY LIMITED;LESLIE HURST PETER;DOUGLAS GOLDIE SHIPP
发明人
分类号
B61L3/12;C07C51/487
主分类号
B61L3/12
代理机构
代理人
主权项
地址
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