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发明名称
Switch stack assembly
摘要
申请公布号
US2990465(A)
申请公布日期
1961.06.27
申请号
US19590802743
申请日期
1959.03.30
申请人
SWITCHCRAFT, INC.
发明人
DUMKE WILLIAM E.;BAILEY JAMES R.
分类号
H01H50/56
主分类号
H01H50/56
代理机构
代理人
主权项
地址
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