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发明名称
Coordinate switch
摘要
申请公布号
US3005877(A)
申请公布日期
1961.10.24
申请号
US19580726006
申请日期
1958.04.02
申请人
SIEMENS UND HALSKE AKTIENGESELLSCHAFT BERLIN AND MUNICH
发明人
NITSCH RUDOLF
分类号
H01H67/30
主分类号
H01H67/30
代理机构
代理人
主权项
地址
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