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发明名称
Fluid pressure control apparatus
摘要
申请公布号
US2642969(A)
申请公布日期
1953.06.23
申请号
US19480050596
申请日期
1948.09.22
申请人
WESTINGHOUSE AIR BRAKE COMPANY
发明人
STEVENS ROY R.
分类号
B60W30/18;F02D25/00;F02D25/02;F16H37/00
主分类号
B60W30/18
代理机构
代理人
主权项
地址
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