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发明名称
TWO-WAY WIRELESS MESSAGING SYSTEM
摘要
申请公布号
CA2205858(A1)
申请公布日期
1998.01.24
申请号
CA19972205858
申请日期
1997.05.22
申请人
LUCENT TECHNOLOGIES INC.
发明人
LAPORTA, THOMAS F.;WOO, THOMAS YAT CHUNG;SABNANI, KRISHAN KUMAR
分类号
H04M3/53;H04M3/533;H04M7/12;H04W88/02;(IPC1-7):H04Q7/12
主分类号
H04M3/53
代理机构
代理人
主权项
地址
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