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经营范围
发明名称
SWITCH ELEMENT
摘要
申请公布号
GB2004126(B)
申请公布日期
1982.04.28
申请号
GB19780036377
申请日期
1978.09.11
申请人
PETRI AG
发明人
分类号
H01H1/26;H01H11/06;H01H13/12;(IPC1-7):H01H13/52
主分类号
H01H1/26
代理机构
代理人
主权项
地址
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