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经营范围
发明名称
PUSHBUTTON TUNER
摘要
申请公布号
GB1599975(A)
申请公布日期
1981.10.07
申请号
GB19780020108
申请日期
1978.05.17
申请人
CLARION CO LTD
发明人
分类号
H01H13/74;H03J5/12;(IPC1-7):H03J5/12
主分类号
H01H13/74
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