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发明名称
Improvements in or relating to devices for testing the armatures of electric motors
摘要
申请公布号
GB424400(A)
申请公布日期
1935.02.20
申请号
GB19340022288
申请日期
1934.07.31
申请人
KURT DUTSCHKE
发明人
分类号
H01F7/20
主分类号
H01F7/20
代理机构
代理人
主权项
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