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发明名称
Variable load brake
摘要
申请公布号
US2184551(A)
申请公布日期
1939.12.26
申请号
US19370147456
申请日期
1937.06.10
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
HEWITT ELLIS E.
分类号
B60T8/18
主分类号
B60T8/18
代理机构
代理人
主权项
地址
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