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经营范围
发明名称
Multiple electric switches
摘要
申请公布号
US2863010(A)
申请公布日期
1958.12.02
申请号
US19560581051
申请日期
1956.04.27
申请人
RIEDL ALFRED J
发明人
RIEDL ALFRED J.
分类号
H01H25/00;H01H25/04
主分类号
H01H25/00
代理机构
代理人
主权项
地址
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