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发明名称
Improvements in and relating to hydraulic servo mechanisms
摘要
申请公布号
GB653132(A)
申请公布日期
1951.05.09
申请号
GB19480021344
申请日期
1948.08.13
申请人
BOULTON PAUL AIRCRAFT LIMITED;DENNIS JOHN MILLARD
发明人
分类号
B64C25/16;F15B7/00
主分类号
B64C25/16
代理机构
代理人
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