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发明名称
AUTOMATIC ANSWERING PICK-UP DEVICE
摘要
申请公布号
HK1026094(A1)
申请公布日期
2004.03.05
申请号
HK20000105236
申请日期
2000.08.21
申请人
HELLO DIRECT, INC.
发明人
BRITTO, SUSAN J.;MAXON, ERICK K.;WISE, MICHAEL T.
分类号
H04M1/04;H04M1/06;H04M1/60;H04M1/654;H04M1/725;(IPC1-7):H04M
主分类号
H04M1/04
代理机构
代理人
主权项
地址
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