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发明名称
Pump
摘要
申请公布号
US2982216(A)
申请公布日期
1961.05.02
申请号
US19560628366
申请日期
1956.12.14
申请人
THE NEW YORK AIR BRAKE COMPANY
发明人
HUBER MATTHEW W.
分类号
F04B49/08;F04B49/24
主分类号
F04B49/08
代理机构
代理人
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地址
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