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发明名称
Remotely initiated telemetry calling system
摘要
申请公布号
HK1004879(A1)
申请公布日期
2000.03.17
申请号
HK19980103991
申请日期
1998.05.08
申请人
AT & T CORP.
发明人
MANDEL GARLAND STUART
分类号
H04M3/38;H04M3/42;H04M3/424;H04M3/428;H04M3/436;H04M3/537;H04M11/00;H04M15/00;H04Q11/04;(IPC1-7):H04M
主分类号
H04M3/38
代理机构
代理人
主权项
地址
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