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经营范围
发明名称
Datenkommunikationssystem
摘要
申请公布号
DE19846952(C2)
申请公布日期
2000.12.07
申请号
DE19981046952
申请日期
1998.10.12
申请人
DOSCH & AMAND GMBH & CO. KG
发明人
DOSCH, FRANZ A.
分类号
H04L12/28;H04M1/725;H04W88/02;(IPC1-7):H04Q7/30
主分类号
H04L12/28
代理机构
代理人
主权项
地址
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