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发明名称
Servo system
摘要
申请公布号
US2890401(A)
申请公布日期
1959.06.09
申请号
US19580712596
申请日期
1958.01.31
申请人
STEVENS GEORGE H;OSCAR WILSKER
发明人
STEVENS GEORGE H.;WILSKER OSCAR
分类号
G01S13/68
主分类号
G01S13/68
代理机构
代理人
主权项
地址
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