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发明名称
SPEED CONTROL DEVICE FOR ELECTRIC MOTOR
摘要
申请公布号
JPS5342311(A)
申请公布日期
1978.04.17
申请号
JP19760117659
申请日期
1976.09.30
申请人
YAMAMOTO ELECTRIC IND CO LTD
发明人
SOEDA KATSUJI;TAKIGUCHI TAKAFUMI
分类号
H02P3/08;H02P7/295
主分类号
H02P3/08
代理机构
代理人
主权项
地址
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