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发明名称
ACOUSTIC CABLE
摘要
申请公布号
JPS5859512(A)
申请公布日期
1983.04.08
申请号
JP19810144236
申请日期
1981.09.12
申请人
HITACHI DENSEN KK
发明人
KIMURA HAJIME;SASAKI HIDEMI;OOTA YASUO;TAMURA MASAAKI
分类号
H04R1/06;H01B7/20
主分类号
H04R1/06
代理机构
代理人
主权项
地址
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