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发明名称
Improvements in or relating to means for controlling the speed of alternators
摘要
申请公布号
GB665336(A)
申请公布日期
1952.01.23
申请号
GB19490029443
申请日期
1949.11.17
申请人
PHILIPS ELECTRICAL LIMITED
发明人
分类号
H02P7/18
主分类号
H02P7/18
代理机构
代理人
主权项
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