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发明名称
KEY RECOGNITION APPARATUS
摘要
申请公布号
KR930001895(Y1)
申请公布日期
1993.04.16
申请号
KR19900013294U
申请日期
1990.08.30
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
JO, SONG - JAE
分类号
H03K17/00;(IPC1-7):H03K17/00
主分类号
H03K17/00
代理机构
代理人
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