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发明名称
POWER SOURCE LOSS DETECTION CIRCUIT IN POWER SUPPLY FOR DRIVING DIRECT CURRENT MOTOR
摘要
申请公布号
JPS5238112(A)
申请公布日期
1977.03.24
申请号
JP19750112636
申请日期
1975.09.19
申请人
HITACHI LTD
发明人
YABU HIROAKI
分类号
H02P7/285;H02P7/28
主分类号
H02P7/285
代理机构
代理人
主权项
地址
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