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发明名称
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摘要
申请公布号
US2276028(A)
申请公布日期
1942.03.10
申请号
US19390298899
申请日期
1939.10.11
申请人
WAGNER ELECTRIC CORPORATION
发明人
DICK BURNS
分类号
H01H21/26
主分类号
H01H21/26
代理机构
代理人
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