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发明名称
Circuit closing device
摘要
申请公布号
US2014286(A)
申请公布日期
1935.09.10
申请号
US19320606049
申请日期
1932.04.18
申请人
发明人
NELSON HAROLD
分类号
B60R25/10
主分类号
B60R25/10
代理机构
代理人
主权项
地址
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