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发明名称
WECHSELSTROMRELAIS.
摘要
申请公布号
DE1778687(U)
申请公布日期
1958.12.04
申请号
DE195800H9572U
申请日期
1958.09.27
申请人
HARVEY ELECTRONICS LIMITED
发明人
JOHN PHILIP HARVEY
分类号
H01F7/12;H01H50/20;H01H51/30
主分类号
H01F7/12
代理机构
代理人
主权项
地址
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