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经营范围
发明名称
ANNUNCIATOR
摘要
申请公布号
JPS57176499(A)
申请公布日期
1982.10.29
申请号
JP19810062777
申请日期
1981.04.24
申请人
TATEISHI DENKI KK
发明人
KANAYAMA KENJI
分类号
G08C25/00;G01D7/00;G08C19/00;G08G1/09
主分类号
G08C25/00
代理机构
代理人
主权项
地址
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