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经营范围
发明名称
POWER SOURCE
摘要
申请公布号
JPS56107742(A)
申请公布日期
1981.08.26
申请号
JP19800006782
申请日期
1980.01.25
申请人
HITACHI LTD
发明人
TOKUNAGA KIICHI;AMANO HISAO
分类号
H02J3/38
主分类号
H02J3/38
代理机构
代理人
主权项
地址
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