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发明名称
Fluid pressure water system
摘要
申请公布号
US1889120(A)
申请公布日期
1932.11.29
申请号
US19300455411
申请日期
1930.05.24
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
DONOVAN PATRICK H.
分类号
B61D35/00
主分类号
B61D35/00
代理机构
代理人
主权项
地址
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