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经营范围
发明名称
ELECTRIC MOTOR
摘要
PURPOSE:By establishing a detection means for detecting the abnormal heat generation of a coil, safety is heightenend.
申请公布号
JPS5246401(A)
申请公布日期
1977.04.13
申请号
JP19750122500
申请日期
1975.10.13
申请人
HITACHI LTD
发明人
SHIRONAGA HIDEO
分类号
H02K11/00;H02K5/08;H02K15/10
主分类号
H02K11/00
代理机构
代理人
主权项
地址
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