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发明名称
AUDIO DIAL DEVICE
摘要
申请公布号
JPH04951(A)
申请公布日期
1992.01.06
申请号
JP19900103320
申请日期
1990.04.18
申请人
NEC CORP
发明人
SHIMADA KEIKO
分类号
G10L11/00;G10L15/00;G10L15/10;H04M1/274;(IPC1-7):H04M1/274;G10L3/00
主分类号
G10L11/00
代理机构
代理人
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