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发明名称
Electric switch and arcing members therefor
摘要
申请公布号
US1837812(A)
申请公布日期
1931.12.22
申请号
US19270202142
申请日期
1927.06.28
申请人
CONDIT ELECTRICAL MANUFACTURING CORPORATION
发明人
GREENWOOD TALMA T.
分类号
H01H33/16
主分类号
H01H33/16
代理机构
代理人
主权项
地址
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