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经营范围
发明名称
MULTIPLICATION CIRCUIT
摘要
申请公布号
JPH04111581(A)
申请公布日期
1992.04.13
申请号
JP19900229142
申请日期
1990.08.30
申请人
SONY CORP
发明人
TAKAMORI TSUTOMU;NOMURA TADASHI
分类号
H04N5/268
主分类号
H04N5/268
代理机构
代理人
主权项
地址
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