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发明名称
FUNCTIONAL TEST MEANS OF LIGHT SCATTERING TYPE SMOKE DETECTOR
摘要
申请公布号
EP0113461(B1)
申请公布日期
1989.08.02
申请号
EP19830112561
申请日期
1983.12.14
申请人
NOHMI BOSAI KOGYO CO., LTD.
发明人
MORITA, TOSHIKAZU C/O NOHMI BOSAI KOGYO CO., LTD.
分类号
G01N21/53;G08B17/10;G08B17/107;G08B29/14
主分类号
G01N21/53
代理机构
代理人
主权项
地址
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