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经营范围
发明名称
MULTISOUND SIGNAL UNIT
摘要
申请公布号
JPS59114596(A)
申请公布日期
1984.07.02
申请号
JP19830137452
申请日期
1983.07.27
申请人
EMUHAATO IND INC
发明人
DONARUDO II BURATSUKU;RUISU PII SUUENII;JIEEMUZU DEII PAATORU
分类号
H03B21/00;B06B1/02;G10K9/122;G10K15/04
主分类号
H03B21/00
代理机构
代理人
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地址
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