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发明名称
Plastic grills for loudspeakers
摘要
申请公布号
EP0796032(A3)
申请公布日期
2002.01.23
申请号
EP19970200718
申请日期
1997.03.11
申请人
LAB. RADIO, S.A.
发明人
ROSA BAIXAULI,JOSE
分类号
H04R1/02;(IPC1-7):H04R1/02
主分类号
H04R1/02
代理机构
代理人
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地址
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