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经营范围
发明名称
Means for cooling and lubricating pumps
摘要
申请公布号
US2518618(A)
申请公布日期
1950.08.15
申请号
US19480003957
申请日期
1948.01.23
申请人
THE NEW YORK AIR BRAKE COMPANY
发明人
HUBER MATTHEW W.
分类号
F04B1/14
主分类号
F04B1/14
代理机构
代理人
主权项
地址
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