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发明名称
CIRCUIT FOR CONTROLLING SPEED OF MOTOR
摘要
申请公布号
JPS53124713(A)
申请公布日期
1978.10.31
申请号
JP19770039359
申请日期
1977.04.06
申请人
YAMAMOTO ELECTRIC IND CO LTD
发明人
SOEDA KATSUJI;OOYAMA MASUHIRO;SAKUMA FUMIO
分类号
H02P7/295
主分类号
H02P7/295
代理机构
代理人
主权项
地址
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