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发明名称
Anordning vid väljare
摘要
申请公布号
FI19117(A)
申请公布日期
1942.08.12
申请号
FID19117
申请日期
1937.02.01
申请人
TELEFON AB L M ERICSSON
发明人
LIENZEN DAVID LAURENTIUS
分类号
H01H67/14;(IPC1-7):H01H67/14
主分类号
H01H67/14
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代理人
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