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发明名称
DIRECT CURRENT POWER SOURCE DEVICE
摘要
申请公布号
JPS5549980(A)
申请公布日期
1980.04.11
申请号
JP19780121486
申请日期
1978.10.04
申请人
TOKYO SHIBAURA ELECTRIC CO
发明人
SHIBATA TOSHIAKI
分类号
H02M7/155;H02M7/12;H02M7/19
主分类号
H02M7/155
代理机构
代理人
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