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经营范围
发明名称
HEADPHONE TYPE FM STEREO RECEIVER
摘要
申请公布号
GB1249068(A)
申请公布日期
1971.10.06
申请号
GB19690013976
申请日期
1969.03.17
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人
分类号
H04B1/16;H04R5/02;H04R5/033
主分类号
H04B1/16
代理机构
代理人
主权项
地址
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