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经营范围
发明名称
Automatically controlled brake apparatus with emergency application means
摘要
申请公布号
US2718939(A)
申请公布日期
1955.09.27
申请号
US19530392534
申请日期
1953.11.17
申请人
WESTINGHOUSE AIR BRAKE COMPANY
发明人
BENT ARTHUR J.;FORSTER WALTER R.
分类号
B60T8/34
主分类号
B60T8/34
代理机构
代理人
主权项
地址
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