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发明名称
摘要
申请公布号
NL7204157(A)
申请公布日期
1972.10.24
申请号
NL19720004157
申请日期
1972.03.28
申请人
SIEMENS AG
发明人
BRUGGEMANN J
分类号
F21V23/00;H01R4/48;(IPC1-7):F21V23/00;H01R9/12
主分类号
F21V23/00
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