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发明名称
METODE PENAGIHAN DALAM SISTEM TEKOMUNIKASI
摘要
申请公布号
ID24150(A)
申请公布日期
2000.07.13
申请号
ID20000000828
申请日期
1997.11.07
申请人
SWISSCOM AG
发明人
RUDOLF RITTER
分类号
H04M15/00;(IPC1-7):H04M15/00
主分类号
H04M15/00
代理机构
代理人
主权项
地址
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