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发明名称
STATIC TIME DELAY RELAY
摘要
申请公布号
US3431471(A)
申请公布日期
1969.03.04
申请号
USD3431471
申请日期
1966.11.04
申请人
ALLMANNA SVENSKA ELEKTRISKA AB.
发明人
STIG AVIANDER
分类号
H01H47/18;H03K5/13;H03K17/28;(IPC1-7):H01H47/18
主分类号
H01H47/18
代理机构
代理人
主权项
地址
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