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发明名称
MANUFACTURE OF EDGE FOR SPEAKER
摘要
申请公布号
JPS6397092(A)
申请公布日期
1988.04.27
申请号
JP19860243414
申请日期
1986.10.14
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
MIMURA SHIYOUICHI
分类号
H04R7/20;H04R31/00
主分类号
H04R7/20
代理机构
代理人
主权项
地址
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