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发明名称
Pull-out switch box
摘要
申请公布号
US2111250(A)
申请公布日期
1938.03.15
申请号
US19360064827
申请日期
1936.02.20
申请人
METROPOLITAN DEVICE CORPORATION
发明人
RYPINSKI ALBERT B.
分类号
H01H9/10
主分类号
H01H9/10
代理机构
代理人
主权项
地址
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