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发明名称
BAFFLE PLATE FOR SPEAKER EQUIPMENT
摘要
申请公布号
JPH0232699(A)
申请公布日期
1990.02.02
申请号
JP19880182907
申请日期
1988.07.22
申请人
MITSUBISHI ELECTRIC CORP
发明人
SATO SHIGETAKA;ISHIDA KAZUHITO
分类号
H04R1/02
主分类号
H04R1/02
代理机构
代理人
主权项
地址
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