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发明名称
Improvements in and relating to servo control systems
摘要
申请公布号
GB642464(A)
申请公布日期
1950.09.06
申请号
GB19460027259
申请日期
1946.09.11
申请人
BOULTON PAUL AIRCRAFT LIMITED;JOHN DUDLEY NORTH
发明人
分类号
G05D3/12
主分类号
G05D3/12
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