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经营范围
发明名称
OBSERVATION SYSTEM (EG FIRE ALARM)
摘要
申请公布号
GB2027550(B)
申请公布日期
1982.12.15
申请号
GB19790015669
申请日期
1979.05.04
申请人
HOCHIKI CORP
发明人
分类号
G08B17/00;G01D1/00;G01K1/02;G08B13/00;G08B21/00;G08B23/00;G08B25/00;G08B29/28;(IPC1-7):G08C19/00;G08C19/12;G08C19/22
主分类号
G08B17/00
代理机构
代理人
主权项
地址
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