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发明名称
Passive infrared sensor and obstacle detection system used in the same
摘要
申请公布号
GB0503966(D0)
申请公布日期
2005.04.06
申请号
GB20050003966
申请日期
2005.02.25
申请人
OPTEX CO., LTD
发明人
分类号
G01V8/14;G01J1/02;G08B13/19;G08B29/00;G08B29/04;G08B29/18
主分类号
G01V8/14
代理机构
代理人
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地址
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