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经营范围
发明名称
POWER SOURCE DEVICE
摘要
申请公布号
JPS5883584(A)
申请公布日期
1983.05.19
申请号
JP19810180679
申请日期
1981.11.11
申请人
MATSUSHITA DENKO KK
发明人
TOMOFUJI YOSHIAKI;MAEDA TAKAYOSHI
分类号
H02M3/28;H02M7/48;(IPC1-7):H02M7/48
主分类号
H02M3/28
代理机构
代理人
主权项
地址
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