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发明名称
AUTO BACK-BALANCE CIRCUIT
摘要
申请公布号
KR940007801(Y1)
申请公布日期
1994.10.24
申请号
KR19910021063U
申请日期
1991.11.30
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
IM, JONG - KYUN
分类号
H04N9/04;G03B17/00;H04N9/73;(IPC1-7):G03B17/00
主分类号
H04N9/04
代理机构
代理人
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