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发明名称
SPEAKER EQUIPMENT
摘要
申请公布号
JPH06205485(A)
申请公布日期
1994.07.22
申请号
JP19930001034
申请日期
1993.01.07
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
SAWANO SUKEYUKI;OHASHI KIYOSHI;INOUE HIDEAKI
分类号
H04N5/64;H04R1/02;H04R1/26;H04R1/34;(IPC1-7):H04R1/02
主分类号
H04N5/64
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