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发明名称
Electric switch
摘要
申请公布号
US1768535(A)
申请公布日期
1930.07.01
申请号
US19230675950
申请日期
1923.11.20
申请人
CONDIT ELECTRICAL MANUFACTURING CORPORATION
发明人
AINSWORTH CHESTER D.
分类号
H02B11/133
主分类号
H02B11/133
代理机构
代理人
主权项
地址
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