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发明名称
POWER SUPPLY UNITS
摘要
申请公布号
GB1559782(A)
申请公布日期
1980.01.23
申请号
GB19790008204
申请日期
1976.06.21
申请人
POST OFFICE
发明人
分类号
H02J9/06;H04M19/00;(IPC1-7):H02J9/06;H04Q1/28
主分类号
H02J9/06
代理机构
代理人
主权项
地址
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