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发明名称
EXCHANGE WITH VARIOUS-MODE TERMINALS
摘要
申请公布号
AU569663(B2)
申请公布日期
1988.02.11
申请号
AU19860060704
申请日期
1986.07.30
申请人
SIEMENS A.G.,
发明人
JOHN MUYSSEN
分类号
H04M3/60;H04Q3/62;(IPC1-7):H04Q3/545;H04M3/42
主分类号
H04M3/60
代理机构
代理人
主权项
地址
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