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发明名称
Method for testing a switching device
摘要
申请公布号
GB9603814(D0)
申请公布日期
1996.04.24
申请号
GB19960003814
申请日期
1996.02.22
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
分类号
H04M3/32
主分类号
H04M3/32
代理机构
代理人
主权项
地址
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