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发明名称
CHANNEL SELECTOR
摘要
申请公布号
JPH0440711(A)
申请公布日期
1992.02.12
申请号
JP19900147319
申请日期
1990.06.07
申请人
SONY CORP
发明人
SAITO MITSUMASA
分类号
H04B1/26
主分类号
H04B1/26
代理机构
代理人
主权项
地址
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