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发明名称
Improvements in or relating to time switches embodying discharge tubes
摘要
申请公布号
GB836313(A)
申请公布日期
1960.06.01
申请号
GB19580014615
申请日期
1958.05.07
申请人
PHILIPS ELECTRICAL INDUSTRIES LIMITED
发明人
分类号
H03K17/288
主分类号
H03K17/288
代理机构
代理人
主权项
地址
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