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发明名称
Speed controlled brake
摘要
申请公布号
US2215343(A)
申请公布日期
1940.09.17
申请号
US19390287274
申请日期
1939.07.29
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
AIKMAN BURTON S.
分类号
B60T8/32
主分类号
B60T8/32
代理机构
代理人
主权项
地址
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