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经营范围
发明名称
KONTAKTINDRETNING
摘要
申请公布号
DK190277(A)
申请公布日期
1977.11.04
申请号
DK19770001902
申请日期
1977.05.02
申请人
ERICSSON TELEFONAG
发明人
LINDMAN B L
分类号
H01H1/26;H01H19/62;(IPC1-7):H01H/
主分类号
H01H1/26
代理机构
代理人
主权项
地址
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