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发明名称
Box switch
摘要
申请公布号
US2383546(A)
申请公布日期
1945.08.28
申请号
US19420449408
申请日期
1942.07.02
申请人
ANSHELM HALLANDER JOSEF
发明人
HALLANDER JOSEF ANSHELM
分类号
H01H3/60
主分类号
H01H3/60
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代理人
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