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发明名称
Hydraulic pump
摘要
申请公布号
US2299235(A)
申请公布日期
1942.10.20
申请号
US19400348904
申请日期
1940.07.31
申请人
EX-CELL-O CORPORATION
发明人
SNADER IRA J.;MATHYS MAX A.
分类号
F04B1/12;F04B1/20;F04B1/32;F04B49/08
主分类号
F04B1/12
代理机构
代理人
主权项
地址
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