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发明名称
SYSTEME DE CIRCUITS POUR UN DISPOSITIF D'ALIMENTATION A SECURITE INTRINSEQUE
摘要
申请公布号
BE879011(A1)
申请公布日期
1980.01.16
申请号
BE19790197325
申请日期
1979.09.26
申请人
SIEMENS A.G.
发明人
分类号
E21F9/00;G05F1/563;G05F1/613;H02H7/12;H02H7/122;H02M3/335;(IPC1-7):H02J/
主分类号
E21F9/00
代理机构
代理人
主权项
地址
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