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发明名称
Electric-switch mechanism
摘要
申请公布号
US1745161(A)
申请公布日期
1930.01.28
申请号
US19250005914
申请日期
1925.01.31
申请人
ECONOMY FUSE & MANUFACTURING CO.
发明人
GORDON DAVID D.
分类号
H01H17/00
主分类号
H01H17/00
代理机构
代理人
主权项
地址
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