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发明名称
METHOD AND APPARATUS FOR LCD BACK LIGHT CONTROL IN KEY TELEPHONE
摘要
申请公布号
KR100217038(B1)
申请公布日期
1999.09.01
申请号
KR19960032476
申请日期
1996.08.03
申请人
LG ELECTRONICS INC.
发明人
CHOI, KWOANG JIN
分类号
H04M1/22;(IPC1-7):H04M1/22
主分类号
H04M1/22
代理机构
代理人
主权项
地址
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