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经营范围
发明名称
NOISE ELIMINATION DEVICE
摘要
申请公布号
JPH02312471(A)
申请公布日期
1990.12.27
申请号
JP19890134977
申请日期
1989.05.29
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
MARUOKA TSUYOSHI
分类号
H04N5/21;H04N5/93
主分类号
H04N5/21
代理机构
代理人
主权项
地址
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