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发明名称
Improvements relating to remote control systems
摘要
申请公布号
GB679786(A)
申请公布日期
1952.09.24
申请号
GB19500022939
申请日期
1950.09.19
申请人
WESTINGHOUSE BRAKE & SIGNAL COMPANY LIMITED;BASIL HUBERT GROSE
发明人
分类号
G08B25/00
主分类号
G08B25/00
代理机构
代理人
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地址
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