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发明名称
AN ALARM
摘要
申请公布号
KR870003175(Y1)
申请公布日期
1987.09.24
申请号
KR19850000495U
申请日期
1985.01.21
申请人
YU BOM-SIK
发明人
YU BOM-SIK
分类号
G08B21/00;(IPC1-7):G08B21/00
主分类号
G08B21/00
代理机构
代理人
主权项
地址
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