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发明名称
BALANCERET FORSTAERKERUDGANGSTRIN
摘要
申请公布号
DK1481(A)
申请公布日期
1981.01.02
申请号
DK19810000014
申请日期
1981.01.02
申请人
ERICSSON L M
发明人
BERG B O
分类号
H04M1/60;(IPC1-7):H04M/
主分类号
H04M1/60
代理机构
代理人
主权项
地址
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