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发明名称
SPEAKER SYSTEM WITH OPPOSED DRIVE UNITS
摘要
申请公布号
GB2258365(A)
申请公布日期
1993.02.03
申请号
GB19920014294
申请日期
1992.07.06
申请人
TONG-HOON * SOHN
发明人
TONG-HOON * SOHN
分类号
H04R1/26;H04R1/22;H04R1/28;H04R1/34;H04R1/40;H04R1/42;H04R5/02
主分类号
H04R1/26
代理机构
代理人
主权项
地址
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