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发明名称
ARRANGEMENT FOR SPEED REGULATION ELECTRIC MOTOR
摘要
申请公布号
KR900009638(Y1)
申请公布日期
1990.10.15
申请号
KR19850016164U
申请日期
1985.12.04
申请人
SAM SUNG ELECTRONICS CO.,LTD.
发明人
SUH JONG-HUN
分类号
H02P5/00;(IPC1-7):H02P5/00
主分类号
H02P5/00
代理机构
代理人
主权项
地址
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