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发明名称
Hydraulic control system
摘要
申请公布号
US2273649(A)
申请公布日期
1942.02.17
申请号
US19400337803
申请日期
1940.05.29
申请人
AMERICAN ENGINEERING COMPANY
发明人
LAWRENCE HOWARD F.
分类号
F15B11/15
主分类号
F15B11/15
代理机构
代理人
主权项
地址
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