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发明名称
Magnetically operable light-current electric switching device
摘要
申请公布号
GB892823(A)
申请公布日期
1962.03.28
申请号
GB19580040174
申请日期
1958.12.12
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
H01H51/28;H04M1/23
主分类号
H01H51/28
代理机构
代理人
主权项
地址
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