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发明名称
音响用片材及音响用片材之制造方法
摘要
申请公布号
TWI473076
申请公布日期
2015.02.11
申请号
TW100130803
申请日期
2011.08.26
申请人
山叶股份有限公司
发明人
中岛弘;铃木克典;福岛敏晴;奥村幸正;井上公词
分类号
G10D13/00;G10K13/00;G10D3/02
主分类号
G10D13/00
代理机构
代理人
陈长文 台北市松山区敦化北路201号7楼
主权项
一种音响用片材,其系于包含结晶配向性均一之合成树脂片材之基体上,分散地形成有复数个结晶配向性与上述基体不同之变化区域,且其包含将上述合成树脂片材沿厚度方向加以剥离而成之层间剥离,该层间剥离系变化区域之下部,且存在于片材之厚度方向之同一轴上。
地址
日本
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