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发明名称
Train brake system
摘要
申请公布号
US2099428(A)
申请公布日期
1937.11.16
申请号
US19360066417
申请日期
1936.02.29
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
JR. JOHN W. LOGAN,
分类号
B60T15/16
主分类号
B60T15/16
代理机构
代理人
主权项
地址
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