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发明名称
SIDE-TONE GENERATING CIRCUIT IN A WIRELESS TELEPHONE
摘要
申请公布号
KR100189410(B1)
申请公布日期
1999.06.01
申请号
KR19920007923
申请日期
1992.05.11
申请人
LG ELECTRONICS CORP.
发明人
YOON, CHUNG-HWAN
分类号
H04M1/19;(IPC1-7):H04M1/19
主分类号
H04M1/19
代理机构
代理人
主权项
地址
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