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经营范围
发明名称
RADIATOR TYPE SPEAKER
摘要
PURPOSE:To improve cooling effect, by attaching a thermal conductor to the yoke for driving the voice coil.
申请公布号
JPS5337411(A)
申请公布日期
1978.04.06
申请号
JP19760111613
申请日期
1976.09.17
申请人
MITSUBISHI ELECTRIC CORP
发明人
TANAKA OSAMU;MURAKAMI MASAAKI;OOGUSHI TETSUROU
分类号
H04R9/00;H04R9/02
主分类号
H04R9/00
代理机构
代理人
主权项
地址
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