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发明名称
CONTROLLER FOR DDC MOTOR ROTARY SPEED BY PULSE AMPLITUDE CONTROL
摘要
申请公布号
JPS5319513(A)
申请公布日期
1978.02.22
申请号
JP19760092783
申请日期
1976.08.05
申请人
HITACHI LTD
发明人
NISHIMURA KEISHIN;NAKAGAKI HARUSHIGE;IWASAKI SHIYUNJI;OOHASHI SHINICHI
分类号
H02P29/00;H02P6/06
主分类号
H02P29/00
代理机构
代理人
主权项
地址
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