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发明名称
NOISE SUPPRESSOR
摘要
申请公布号
JPS5446403(A)
申请公布日期
1979.04.12
申请号
JP19770112973
申请日期
1977.09.19
申请人
ONKYO KK
发明人
WATANABE KIYOSHI
分类号
H04B1/62;G11B20/04;H03G7/00
主分类号
H04B1/62
代理机构
代理人
主权项
地址
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