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经营范围
发明名称
COOLING DEVICE FOR MOTOR
摘要
申请公布号
JPS541807(A)
申请公布日期
1979.01.09
申请号
JP19770065790
申请日期
1977.06.06
申请人
HITACHI LTD
发明人
OSHIRODA YASUAKI
分类号
H02K9/06
主分类号
H02K9/06
代理机构
代理人
主权项
地址
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