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发明名称
LOW-TONE LOUDSPEAKER SET
摘要
申请公布号
PL166743(B1)
申请公布日期
1995.06.30
申请号
PL19920295112
申请日期
1992.06.30
申请人
"TONSIL" SA
发明人
KOZLOWSKI PIOTR;WIECKOWSKI JAROSLAW;NOGALA ANDRZEJ;PIETRZKIEWICZ RYSZARD
分类号
H04R1/28;(IPC1-7):H04R1/28
主分类号
H04R1/28
代理机构
代理人
主权项
地址
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