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发明名称
Fluid pressure system for sequentially operated fluid pressure motors
摘要
申请公布号
US2682150(A)
申请公布日期
1954.06.29
申请号
US19520295957
申请日期
1952.06.27
申请人
HOWELL BALLINGER LEWIS JOHN
发明人
BALLINGER LEWIS JOHN HOWELL
分类号
F15B11/20
主分类号
F15B11/20
代理机构
代理人
主权项
地址
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