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发明名称
NON-SHARP CUT FILTERS FOR ASSEMBLING AND SPLITTING IN WESTON CLEAN PAL
摘要
申请公布号
KR0131400(B1)
申请公布日期
1998.04.16
申请号
KR19920072320
申请日期
1992.09.24
申请人
BRITISH BROADCASTING CORP.
发明人
DREWERY, JOHN OLIVER;WELLS, NICHOLAS DOMINIC
分类号
H04N9/64;H04N11/16;(IPC1-7):H04N9/78
主分类号
H04N9/64
代理机构
代理人
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地址
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