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发明名称
MOTOR CONTROLLER
摘要
申请公布号
JPH0197190(A)
申请公布日期
1989.04.14
申请号
JP19870249942
申请日期
1987.10.05
申请人
RICOH CO LTD
发明人
YAMAZAKI SHUICHI
分类号
H02P7/288
主分类号
H02P7/288
代理机构
代理人
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