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经营范围
发明名称
DIGITAL EMPHASIS CIRCUIT
摘要
申请公布号
JPH01251475(A)
申请公布日期
1989.10.06
申请号
JP19880079905
申请日期
1988.03.31
申请人
NEC HOME ELECTRON LTD
发明人
HIKICHI YASUSHI;HIKISHIMA NAOKI
分类号
H04N5/922;G11B20/10;H04N5/92
主分类号
H04N5/922
代理机构
代理人
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