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经营范围
发明名称
Improvements relating to railway fluid pressure braking apparatus equipped with automatic train control
摘要
申请公布号
GB829818(A)
申请公布日期
1960.03.09
申请号
GB19570023254
申请日期
1957.07.23
申请人
WESTINGHOUSE BRAKE & SIGNAL COMPANY LIMITED;ARTHUR WILLIAM SIMMONS
发明人
分类号
B60T7/18
主分类号
B60T7/18
代理机构
代理人
主权项
地址
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