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发明名称
VIBRATING PLATE FOR SPEAKER
摘要
PURPOSE:To provide a vibrating plate for speaker, in which there is used natural cellulose fiber subjected to cereal xanthate treatment to improve internal loss and specific Young's modulus of vibrating plate material.
申请公布号
JPS52132822(A)
申请公布日期
1977.11.07
申请号
JP19760049268
申请日期
1976.04.28
申请人
MITSUBISHI ELECTRIC CORP
发明人
FURUHASHI YASUO;KODAMA MINEICHI;HIGAKI TAKASHI;SHIMAMOTO KOUZOU
分类号
H04R7/02
主分类号
H04R7/02
代理机构
代理人
主权项
地址
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