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发明名称
Quick-break switch
摘要
申请公布号
US2783322(A)
申请公布日期
1957.02.26
申请号
US19530383181
申请日期
1953.09.30
申请人
A. B. CHANCE COMPANY
发明人
SAMUEL DON W.;JOHLE ROBERT F.;BURCH ROBERT J.
分类号
H01H33/12
主分类号
H01H33/12
代理机构
代理人
主权项
地址
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