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发明名称
OVERHEAT PROTECTION DEVICE FOR DC MOTOR
摘要
申请公布号
JPS5229939(A)
申请公布日期
1977.03.07
申请号
JP19750105963
申请日期
1975.09.03
申请人
HITACHI LTD
发明人
NOZAKI TETSUHIRO
分类号
H02H9/02;H02H5/04;H02H7/08;H02H7/085
主分类号
H02H9/02
代理机构
代理人
主权项
地址
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