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发明名称
Safety switch
摘要
申请公布号
US2626328(A)
申请公布日期
1953.01.20
申请号
US19500174396
申请日期
1950.07.18
申请人
LESSARD ALFRED M
发明人
LESSARD ALFRED M.
分类号
H01H3/02;H01H17/00;H01M2/34;H01R11/28
主分类号
H01H3/02
代理机构
代理人
主权项
地址
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