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发明名称
Improvements in and relating to position-control servo systems
摘要
申请公布号
GB715064(A)
申请公布日期
1954.09.08
申请号
GB19510028454
申请日期
1951.12.04
申请人
NATIONAL RESEARCH DEVELOPMENT CORPORATION
发明人
WEST JOHN CLIFFORD
分类号
G05D3/14
主分类号
G05D3/14
代理机构
代理人
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