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发明名称
Electrical switch
摘要
申请公布号
US1827765(A)
申请公布日期
1931.10.20
申请号
US19260096120
申请日期
1926.03.20
申请人
AKTIENGESELLSCHAFT BROWN BOVERI & COMPAGNIE
发明人
ROEBEL LUDWIG
分类号
H01H35/10
主分类号
H01H35/10
代理机构
代理人
主权项
地址
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