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发明名称
Koordinatenwähler
摘要
申请公布号
CH316977(A)
申请公布日期
1956.10.31
申请号
CHD316977
申请日期
1951.10.23
申请人
TELEFONAKTIEBOLAGET L M ERICSSON
发明人
AXEL LUNDKVIST,KARL
分类号
H01H67/26
主分类号
H01H67/26
代理机构
代理人
主权项
地址
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