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发明名称
Improvements in or relating to servo-motors
摘要
申请公布号
GB591589(A)
申请公布日期
1947.08.22
申请号
GB19440017609
申请日期
1944.09.14
申请人
UNITED ENGINEERING AND FOUNDRY COMPANY
发明人
分类号
F15B13/14
主分类号
F15B13/14
代理机构
代理人
主权项
地址
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