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发明名称
KEYPAD
摘要
申请公布号
KR930003235(Y1)
申请公布日期
1993.06.03
申请号
KR19900010228U
申请日期
1990.07.12
申请人
HYUNDAI ELECTRONICS CO., LTD.
发明人
CHON, KYONG - HO
分类号
H04M1/23;(IPC1-7):H04M1/23
主分类号
H04M1/23
代理机构
代理人
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地址
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