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发明名称
Electrical switching device
摘要
申请公布号
US2965737(A)
申请公布日期
1960.12.20
申请号
US19570673336
申请日期
1957.07.22
申请人
RODALE MANUFACTURING CO. INC.
发明人
LEWIS HAROLD P.;SCHMIER JACOB
分类号
H01H13/58
主分类号
H01H13/58
代理机构
代理人
主权项
地址
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